UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SicQ3fBSupTT+hZjItqRQIl3MQCtT38bcURFuqJeZtI=' 
WHERE 
  key_id = '0ad42a94989c5bf83fa7bc7cf5d0dffa00c1a9a8c5b3c9519fe720c0772a161b' 
  AND (
    token = 'SicQ3fBSupTT+hZjItqRQIl3MQCtT38bcURFuqJeZtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )