UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAlXSVDCd2NWvpHvoJyk7lGOcjLEdSmCw/hI75kNUSM=' 
WHERE 
  key_id = '8826f15f89fd2330c3704ee8c3a7f70ac56b3ddab5afed75440a4ee63c83130e' 
  AND (
    token = 'QAlXSVDCd2NWvpHvoJyk7lGOcjLEdSmCw/hI75kNUSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )