UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muQEOkf4eVp8i6bMrdBJP6wPHzMo6pXffZOMS2AueFY=' 
WHERE 
  key_id = 'e23213bc2ff1dea5009fa39813b85b0c3d131b6cf587910ad1f40d3c1fb0e5d3' 
  AND (
    token = 'muQEOkf4eVp8i6bMrdBJP6wPHzMo6pXffZOMS2AueFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )