UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGlGXeLhNTSMSPovw+nClsU3nsIw54zRaiDEMuzCUfE=' 
WHERE 
  key_id = '5190abc355a428eea2f60a20efe0ea45c38b97b1b1fd57b35a0e4326515b2c4a' 
  AND (
    token = 'WGlGXeLhNTSMSPovw+nClsU3nsIw54zRaiDEMuzCUfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )