UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Xg+6Ij24S0gordamWEZIDLIvWPsKeN0r+2zVgs22vk=' 
WHERE 
  key_id = 'c92fe53468cbc23c3d3abf732962eaea7f7c9dffa6249e9d08760ada4d37aff7' 
  AND (
    token = '7Xg+6Ij24S0gordamWEZIDLIvWPsKeN0r+2zVgs22vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )