UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4JVOx33Nz4EahZuNfL5iahy8u3Yi24bDExh0EcwwV4=' 
WHERE 
  key_id = 'c0ed9db144db5a8afebd139d9a8045dfab16fd79a33c7d0ed31980809be7a662' 
  AND (
    token = 'e4JVOx33Nz4EahZuNfL5iahy8u3Yi24bDExh0EcwwV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )