UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMkcohyR2+DK0kwgs90e3Z1eIn7LVessfqbfFwNi4jI=' 
WHERE 
  key_id = '57681ccb7cb051ce9842430504777a8df00756027e31ec8eafc04bee12a27a49' 
  AND (
    token = 'YMkcohyR2+DK0kwgs90e3Z1eIn7LVessfqbfFwNi4jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )