UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpvVBb6xsEIEVCRTTNHAH3jwiv6dpC5Z2F6m/d+8DxQ=' 
WHERE 
  key_id = '2fabbe81c681333f47fdcd2d35c87104f66193332395e5e9f3209bc89a3e14c9' 
  AND (
    token = 'RpvVBb6xsEIEVCRTTNHAH3jwiv6dpC5Z2F6m/d+8DxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )