UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUg6aG9GChvgjHVSyWyTMJzfjK2drcdQabZqMGYLNVo=' 
WHERE 
  key_id = '407f4a05de346a553dd806f4184ac81bebf7b6c3fe6d5af5252cbe4df6ad4ddd' 
  AND (
    token = 'AUg6aG9GChvgjHVSyWyTMJzfjK2drcdQabZqMGYLNVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )