UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Zg1/LyScE3YSe/JHpehtjxdVD1nnkFetnJ+B/tlA2A=' 
WHERE 
  key_id = '0f7d33d7a9f69c1ca6afe12e6ea8c45c78872f0688f58eab6b781c699f7336bc' 
  AND (
    token = '/Zg1/LyScE3YSe/JHpehtjxdVD1nnkFetnJ+B/tlA2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )