UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kovWM9OAvlFcRfGiQ6rhdRYUR2wKdS4zJyUD4hcISG0=' 
WHERE 
  key_id = 'c4c51fd3cbbd329cfb41a4c65c7ac50bffc566e8c1afbadd6b8bbf9bd45544eb' 
  AND (
    token = 'kovWM9OAvlFcRfGiQ6rhdRYUR2wKdS4zJyUD4hcISG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )