UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9x6KrqLabMVgPvcWECkrSFztE8t+f7q+SS5nJy+O60=' 
WHERE 
  key_id = 'e818c1df55600e9727147d43cbc61e794840c8411d7d563a142bcc2030bc4810' 
  AND (
    token = 'J9x6KrqLabMVgPvcWECkrSFztE8t+f7q+SS5nJy+O60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )