UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U6sf1b/DagMQta81jA26wR3f7em4SLPUj0pMYrmCOZY=' 
WHERE 
  key_id = '06dfecb28ea07cb701ed9cd4b147f7e6588356d705a18f304064e6cf46fe5ad4' 
  AND (
    token = 'U6sf1b/DagMQta81jA26wR3f7em4SLPUj0pMYrmCOZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )