UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvDJVGkqpx8IcURpmq/xsayK8FVLUppPvKu8glqV+4I=' 
WHERE 
  key_id = '74cbf34c9f984a6d31d8921fc3b3ba1581fbb1d8e625b49b71bbb440bb054551' 
  AND (
    token = 'qvDJVGkqpx8IcURpmq/xsayK8FVLUppPvKu8glqV+4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )