UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SUYHJm7Pk/ye4K1VIDzB9TekSGlRKjLc0hsacZQNV4=' 
WHERE 
  key_id = '5388379ef088dc25d9a1f30b022cadfb1bde50ed820a8b7e2e5c1756eda7a5be' 
  AND (
    token = '8SUYHJm7Pk/ye4K1VIDzB9TekSGlRKjLc0hsacZQNV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )