UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1gb14mGJiorWhPIbk9nNZoJQOOqwPiu/a2nv74sMbg=' 
WHERE 
  key_id = '462963e4fa0401fc3bd634f3d8a0f5d78203df561ed3c0d0c9759be3e9dd4b83' 
  AND (
    token = 'B1gb14mGJiorWhPIbk9nNZoJQOOqwPiu/a2nv74sMbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )