UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZIGhcUUAkMLS8YhHZuUlzZNYBc/eVGltdItYs1c12ZE=' 
WHERE 
  key_id = 'cbaa200bd807f7466f9f43cc5ec184c536ebc5aaf1730b7b9431d37bfaa30ae0' 
  AND (
    token = 'ZIGhcUUAkMLS8YhHZuUlzZNYBc/eVGltdItYs1c12ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )