UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mq//ed+OUhA0LwesQAVRGQSlNyKuwhKE1Gq/zJe1XfY=' 
WHERE 
  key_id = 'faec10b41bc30ce9c7a8ce3e425bfb4a960641e4d7c38fe81880718f32ba8e04' 
  AND (
    token = 'mq//ed+OUhA0LwesQAVRGQSlNyKuwhKE1Gq/zJe1XfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )