UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suhi0dHn69gYigGP5qCCVomlvOU7P/v/5Z2TDKh93Jw=' 
WHERE 
  key_id = 'a40d5cc73caf4bd0b0761d9ff670face14165bae59fa57978bd0e5eafee1c24a' 
  AND (
    token = 'suhi0dHn69gYigGP5qCCVomlvOU7P/v/5Z2TDKh93Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )