UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGttg0s0U24rDdBDydBAP0umegkM+ooDL0pyOZYkXpE=' 
WHERE 
  key_id = '7c1044475d498cda2570360bc6c02adb5921cae45b2c5e370502abf56a49c0ed' 
  AND (
    token = 'eGttg0s0U24rDdBDydBAP0umegkM+ooDL0pyOZYkXpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )