UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLwY7qeXL/ei8YKopLzd4gVyRqR4WykOBWqz3BwaLoI=' 
WHERE 
  key_id = '34f3d62735ba2fe341e3fadbc2620a1ad46de92db5fe301f92fb173a7f0c9d2e' 
  AND (
    token = 'pLwY7qeXL/ei8YKopLzd4gVyRqR4WykOBWqz3BwaLoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )