UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mQuSSPMH9tuQwRS64o07kI3M9WsUwNKHIL9OsAsg7A=' 
WHERE 
  key_id = 'c4343c95f2fc0557e0fb0631eec3aa6084c6554eaa5d29f0eef9fcade9ece802' 
  AND (
    token = '4mQuSSPMH9tuQwRS64o07kI3M9WsUwNKHIL9OsAsg7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )