UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9I2HzhSCpqq+vFTOKISFTPbGjYRhfGN1RQGjFqS3RE=' 
WHERE 
  key_id = 'a509541c8ae15e3cb0da709cbea3bd4cdb21852e3658cf3556b1b761b8bf690b' 
  AND (
    token = 'h9I2HzhSCpqq+vFTOKISFTPbGjYRhfGN1RQGjFqS3RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )