UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Cxbh1RbnxXNZ9l8Dstfy4nVZrVnnfEwmRJmHAZOLJY=' 
WHERE 
  key_id = '34ada0fbad26fd85dd4ba578cadd06c0ff68921daa04bd77da71a030be06d4ca' 
  AND (
    token = '9Cxbh1RbnxXNZ9l8Dstfy4nVZrVnnfEwmRJmHAZOLJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )