UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/dgvEzXumH9uL5fDu0cW2A28iyKXtRazftL4AQm9aE=' 
WHERE 
  key_id = '326bf39d7a071cb3b0e19f40b46f93162180fe584590f135b4290ab1d6abc0cb' 
  AND (
    token = 's/dgvEzXumH9uL5fDu0cW2A28iyKXtRazftL4AQm9aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )