UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c1OX5EqNXHm5h8U5w8cbi3NG8AioFd8dn8ldXIv5t0=' 
WHERE 
  key_id = '8f6c61c807971d91923aae8901fa77978c6f75ae76cd282a164aa44cb439db7e' 
  AND (
    token = '/c1OX5EqNXHm5h8U5w8cbi3NG8AioFd8dn8ldXIv5t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )