UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71od9I6W3j+8FHsJIZTM2B9QlUMxUViUE9ASE5f+9IM=' 
WHERE 
  key_id = '57a41f4b0f02b45ab72f0eef34bf9b326b5346368f31615ff3f9a6eeb7ebeba4' 
  AND (
    token = '71od9I6W3j+8FHsJIZTM2B9QlUMxUViUE9ASE5f+9IM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )