UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyEEaB5R/CA7OORoMpkrqqdyEjC49yE94qq87ZzflWk=' 
WHERE 
  key_id = '0488787fb129e8237ef32a6bdfbc91d492aab9205cb21173b1c206edac1520a8' 
  AND (
    token = 'IyEEaB5R/CA7OORoMpkrqqdyEjC49yE94qq87ZzflWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )