UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dE3Yjsh2Jvc8xAfwZVf4HOTiuPasfihtFSm7OKuabb4=' 
WHERE 
  key_id = '0a835ebf1d8b07377651a535a32f958c08cfa2cbf579a3a934414199dafe3624' 
  AND (
    token = 'dE3Yjsh2Jvc8xAfwZVf4HOTiuPasfihtFSm7OKuabb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )