UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5hgLwGul7eArqGu4TQCBjyA8pGkJ3Ja+LmPNNTJhRw=' 
WHERE 
  key_id = 'd347a37fa36bc7c741a1f89a51ef4788e43b1d0d599c4b6f339d85fbb36b42f8' 
  AND (
    token = 'y5hgLwGul7eArqGu4TQCBjyA8pGkJ3Ja+LmPNNTJhRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )