UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5J6+wVe4E8jfXc2oc0o7oUsOBDR2WvvxhrxbHu901s=' 
WHERE 
  key_id = 'fd56c4db15863b4fdc5325e29f40f0661ba24d79a0beffbaeb40d30acbf2f05c' 
  AND (
    token = 'P5J6+wVe4E8jfXc2oc0o7oUsOBDR2WvvxhrxbHu901s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )