UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erXO4Awjw/zvIgIUn3i/NgD/+WLHnhSleNjEoRdM4mQ=' 
WHERE 
  key_id = 'f91c60c3e59140853e32cd1029bcdb30fc3ecb11b6748548ca32fb4e3df32336' 
  AND (
    token = 'erXO4Awjw/zvIgIUn3i/NgD/+WLHnhSleNjEoRdM4mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )