UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSKbZQ4/Xr54WSOo820x7i3S7otYs4+wgDlRJZV9nP0=' 
WHERE 
  key_id = '1816a26bca468c69fb421900a410314d3cb8ddf8fbff61352b6024bc076126fd' 
  AND (
    token = 'uSKbZQ4/Xr54WSOo820x7i3S7otYs4+wgDlRJZV9nP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )