UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj+1QcQkLLfUq7bD3FRwK6gYa2pa5NxwEcaX5Z54rb4=' 
WHERE 
  key_id = 'f0e750475a361a59326b6b620fcf70e12a8179ba7403b2d0a47e53b76e26159e' 
  AND (
    token = 'gj+1QcQkLLfUq7bD3FRwK6gYa2pa5NxwEcaX5Z54rb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )