UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8gbXpMAvvjJRY4csphxUqszvaKWiua5Zr/JP/zP+VE=' 
WHERE 
  key_id = '2d7194066990872359ac9c0cc121f94f69b6262cf84949393d1c14bcbcf2c2fc' 
  AND (
    token = 'p8gbXpMAvvjJRY4csphxUqszvaKWiua5Zr/JP/zP+VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )