UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06BToWfRgN3dMYsJaYgz+hczmhl1QF458awftyjsG14=' 
WHERE 
  key_id = 'ae8816442e89be8244ab07234bd402c1d25d168a16aff8d161288e527e6b7ab3' 
  AND (
    token = '06BToWfRgN3dMYsJaYgz+hczmhl1QF458awftyjsG14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )