UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQoeAvwLUtts5mu9NwjqJN+WW05LX1po5fDFzrAqB1k=' 
WHERE 
  key_id = '6deb554c7bb0285c3d901f6bbb3c04a4e745a1d9517fc5946b9a8b9417698c81' 
  AND (
    token = 'oQoeAvwLUtts5mu9NwjqJN+WW05LX1po5fDFzrAqB1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )