UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/g+dhMgmGD6S+oQT53U8h2IiEscyVEGPyxr+fqlarlc=' 
WHERE 
  key_id = 'd08a9eef6610a213ff8eba87dc2888ba0140863c7921f07177cfaceb3ac99b4f' 
  AND (
    token = '/g+dhMgmGD6S+oQT53U8h2IiEscyVEGPyxr+fqlarlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )