UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHN2ICIUeTchwgUO4eIo1/I9eLxny3JPx50qVRCyJq8=' 
WHERE 
  key_id = '2bcbaa3d99d5354e2d09bb9f9d2926434869b34bcb483f0045441cda2ba6caf7' 
  AND (
    token = 'HHN2ICIUeTchwgUO4eIo1/I9eLxny3JPx50qVRCyJq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )