UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnC8qAhDRQzHkjGawshhs80Yvpol9vwyV3CJcMTCAeM=' 
WHERE 
  key_id = 'e906829fdb2ae49dfdb9ab4b49ea5b0d7a10f0bb8fb580e87e9c6b2aa303d4e3' 
  AND (
    token = 'AnC8qAhDRQzHkjGawshhs80Yvpol9vwyV3CJcMTCAeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )