UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8lA+vvscU3Kh7cabRkX37MQRAaUSi6ldc5ta24/VF4I=' 
WHERE 
  key_id = 'ccc0ecd85e922c3530255c1ee64d409a02db0317e1772b97a1909c011b466240' 
  AND (
    token = '8lA+vvscU3Kh7cabRkX37MQRAaUSi6ldc5ta24/VF4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )