UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Eubs2J/BL/8bBLGGIIHdSO0MNOBHO+g8WCeW1l1c98=' 
WHERE 
  key_id = '31e25471df9f1a6d5120356396ff70595f9efd4f770a7ff0bbda41ca0c6acd70' 
  AND (
    token = '4Eubs2J/BL/8bBLGGIIHdSO0MNOBHO+g8WCeW1l1c98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )