UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMOfLrhXbf+vhm+drWchZcULfoB7cUIKBVo1KrS5VpQ=' 
WHERE 
  key_id = '0155196752ab54bdfb068c44dfcd24b14a212fe99a82b7113d054290baf50c6e' 
  AND (
    token = 'hMOfLrhXbf+vhm+drWchZcULfoB7cUIKBVo1KrS5VpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043