UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEGItlgPQbzBqEIeRnkug2zNH8CrR3z9NXaUXw1tpJE=' 
WHERE 
  key_id = 'b8d7ab2e48125dde958b238726630b967ac67e2d44e9ddcaf3cbfb17423ee4da' 
  AND (
    token = 'kEGItlgPQbzBqEIeRnkug2zNH8CrR3z9NXaUXw1tpJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )