UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEoNwXb0UrOegl2tcENQBXCYYIIGB96tjn26h16hDjU=' 
WHERE 
  key_id = '210c488506430f4a0f0f96844f1ad7cbbe9df7de3a0bf01077e54f49869171bb' 
  AND (
    token = 'IEoNwXb0UrOegl2tcENQBXCYYIIGB96tjn26h16hDjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )