UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bufwXOWBruwmKwQa9y8Q649qniD7/Qd45+3s5azazk=' 
WHERE 
  key_id = 'fab6968a482ac2baaf9ab383a064e18f00940c799fcb1ea476d1163aa5a961cb' 
  AND (
    token = '8bufwXOWBruwmKwQa9y8Q649qniD7/Qd45+3s5azazk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )