UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJ7rMqWcOQKliWWg+PtWP2aPTbz1KQ+kKDXyYJ9dvsQ=' 
WHERE 
  key_id = 'e8494f46c5b40827d17acd2cff94f3d09659c895ba2d7d46aede26087afc5c8e' 
  AND (
    token = 'uJ7rMqWcOQKliWWg+PtWP2aPTbz1KQ+kKDXyYJ9dvsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )