UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAiCJFBly/9qUXgXsJM7uLNN3qoKi5Q7v/KrvHyP6/o=' 
WHERE 
  key_id = 'a8c9d672b2f58a8e97bfd2a44772b4c81cc9d9a74db9d4bc98f11615bbf929b3' 
  AND (
    token = 'RAiCJFBly/9qUXgXsJM7uLNN3qoKi5Q7v/KrvHyP6/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )