UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lW2LjyfiBgkLb+hX54tgC5RnH2xHU9A72+9hPyvZwIs=' 
WHERE 
  key_id = '78eae427cec284fb3b3b9791020845f7b75fd1260a604db8db22b79cd270eafe' 
  AND (
    token = 'lW2LjyfiBgkLb+hX54tgC5RnH2xHU9A72+9hPyvZwIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )