UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXVhhhGcMxbCfw0TjgwtE8vWm8D+LpljpXioZKTAZds=' 
WHERE 
  key_id = 'b0d925fd6cb47a067b271b4ecb9e029956e21943f88e677038afa3448424dd88' 
  AND (
    token = 'JXVhhhGcMxbCfw0TjgwtE8vWm8D+LpljpXioZKTAZds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )