UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDCf0EaREvi0XukrDcIaBPvf8gjMvEhZUye8UTii1t0=' 
WHERE 
  key_id = 'd185b3e96250f221379a57d3618c9320f1075e3b4e2a2eb856aa2883e64fa760' 
  AND (
    token = 'sDCf0EaREvi0XukrDcIaBPvf8gjMvEhZUye8UTii1t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )