UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bho4dwTCDdgY34/yRS9MQy7HADxvo2cZRPkWG0KR9dw=' 
WHERE 
  key_id = '331ca05b53f1ebdd5b256e914e1cfc777ca915219d9f1154ff96528ac6bd239e' 
  AND (
    token = 'bho4dwTCDdgY34/yRS9MQy7HADxvo2cZRPkWG0KR9dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )