UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y04864lZfrwB4gffktA1H1T5P1hGzOxJr7J36XXt87Q=' 
WHERE 
  key_id = 'a2cfb1f39d4fd6cff68dfdef49c61dcef7c14b5134a0a4611d8fc70af7d22856' 
  AND (
    token = 'y04864lZfrwB4gffktA1H1T5P1hGzOxJr7J36XXt87Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )