UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SlJZZ+I6VSfWMUm6Hk5/5KhXwSMymniDvXlVPy1ftYM=' 
WHERE 
  key_id = 'f644536a7a27b7d48f9637a7efd5c637378ef6f0797bd0411de3953b2f7399a9' 
  AND (
    token = 'SlJZZ+I6VSfWMUm6Hk5/5KhXwSMymniDvXlVPy1ftYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )