UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxA+VE+WDpeVSNf4BSFwAjA/Fcg7ighQ7gpF7zydaNc=' 
WHERE 
  key_id = 'b1ab6024574289d6ad7798eb9ebf2924d75f2377c7c6d67338d1cb7981635f93' 
  AND (
    token = 'UxA+VE+WDpeVSNf4BSFwAjA/Fcg7ighQ7gpF7zydaNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )