UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVUvsDXoLugB9+KGe9a9GKmNF2gwAkCOzSSpJWd4aYk=' 
WHERE 
  key_id = 'c05570ac7ca3ac3a3dcdbe84a93b6646d44c776ee1169ec5ad1df3dfe5bd205a' 
  AND (
    token = 'mVUvsDXoLugB9+KGe9a9GKmNF2gwAkCOzSSpJWd4aYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )