UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGB4Nit/BdacY+N+332da5FSi2FlUiq50dxg5jtrEGU=' 
WHERE 
  key_id = '87706357311c3323853decdfb5862b386aaff16ad7f706c44366f87cd4b2be6c' 
  AND (
    token = 'FGB4Nit/BdacY+N+332da5FSi2FlUiq50dxg5jtrEGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )