UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k1sihd4Bs6UMpUM+f8c1tVT4cioC7DxDvBuUuTrTiA=' 
WHERE 
  key_id = 'bc62e14ae1f40b258f34ef503363ac16183f8611da4908088e5a9d74752d6af0' 
  AND (
    token = '+k1sihd4Bs6UMpUM+f8c1tVT4cioC7DxDvBuUuTrTiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )