UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vPxkcSWqatfRZY+2C6EsnFAflnJjEKAW2p62210Y04=' 
WHERE 
  key_id = '928528097ba5fb6f68fb9648b059e606e8b48502faf8a3c8cde9cf22f5e5d1a6' 
  AND (
    token = '/vPxkcSWqatfRZY+2C6EsnFAflnJjEKAW2p62210Y04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )