UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7d1MQNRCmAAAO7LbOziWSYs8i+64i+n7rooeJuMJRs=' 
WHERE 
  key_id = 'f34a66ab60ed5f0136760de966f6ef79004e2c78972c30da0d6da13a73f636a9' 
  AND (
    token = 'a7d1MQNRCmAAAO7LbOziWSYs8i+64i+n7rooeJuMJRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )