UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L41PDfh8erLum1gRHcSxhQkp2pe8iVSJxiS6mdxH5ps=' 
WHERE 
  key_id = '17bd7989f6efaf2cfe7e8be6e8976c38b266f10fd0e6a7b5d2f1848a01f90dc7' 
  AND (
    token = 'L41PDfh8erLum1gRHcSxhQkp2pe8iVSJxiS6mdxH5ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )