UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWafA7wqHw3PLO5qVXWte25LIaoGMNLh4o1lTCDc2AI=' 
WHERE 
  key_id = 'b5a4e026b037e85f745a13fdc7f3d403abb403cc880cd0d2e3eb574375747db3' 
  AND (
    token = 'jWafA7wqHw3PLO5qVXWte25LIaoGMNLh4o1lTCDc2AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )