UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfJZZe+6TwYPro/peBDGEp6mL5l+QcdGcFfo9OeQLkM=' 
WHERE 
  key_id = '3b1250049316724069e4fc477e7ac86940ebe1c743be4026ef2489e5e208ce2a' 
  AND (
    token = 'ZfJZZe+6TwYPro/peBDGEp6mL5l+QcdGcFfo9OeQLkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )