UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekScFVTqQ3rMVM+l8H8gPT0izcucMF6KLx+EtXp1QlY=' 
WHERE 
  key_id = '7eef714f5fe7da513ca5792ad64e97be29db5bc974119c21a77a1a6897975054' 
  AND (
    token = 'ekScFVTqQ3rMVM+l8H8gPT0izcucMF6KLx+EtXp1QlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )