UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgV8fZkRF+eqj8u+UUoRCXBATqOGrL44o8VHd8ZI+1I=' 
WHERE 
  key_id = '05a5d3d96887cbc46b996042ec44ed65ea8ecb78e7b6c0e6df052b7d613e4e1c' 
  AND (
    token = 'BgV8fZkRF+eqj8u+UUoRCXBATqOGrL44o8VHd8ZI+1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )