UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQOORafk0Jf6G8ay/fw/wATlKQQtZDsLihIu/KhbUvc=' 
WHERE 
  key_id = 'e2f9139f162dd82ac1225bb73cea4118831d76871366126b8f070496cf8f4793' 
  AND (
    token = 'QQOORafk0Jf6G8ay/fw/wATlKQQtZDsLihIu/KhbUvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )