UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKdWCPWUQTkgq0uEC6XO2qwUTDuJUEKCkx8vohqMuu8=' 
WHERE 
  key_id = 'ffad5d14dc490d78b85c2ef93809d10dc6a98a5e5992441ad1568d2b6776eba5' 
  AND (
    token = 'tKdWCPWUQTkgq0uEC6XO2qwUTDuJUEKCkx8vohqMuu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )