UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cP6gRdbQf5mPrZlXmMpPKQ34n+IqZsox/Bxv9o2x020=' 
WHERE 
  key_id = 'd94cb18625a6fa07aa571c4efe6336ea248faa1f74f991fbe85bf240e69c0a03' 
  AND (
    token = 'cP6gRdbQf5mPrZlXmMpPKQ34n+IqZsox/Bxv9o2x020=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )