UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIt3AmXqPAi0EQZV8bGVqUasozjD/HNeSFcest0/gzM=' 
WHERE 
  key_id = 'f83c6befdb9894e5b9c6e5840b260b498844a8d96ca8ac93463c25c9669541f1' 
  AND (
    token = 'lIt3AmXqPAi0EQZV8bGVqUasozjD/HNeSFcest0/gzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )