UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nntjl5r3XWKpT7c4SuGsveAXGSJai/XlgkfsoGX12wc=' 
WHERE 
  key_id = '74f1f171147c90415945bb9de0b7c5cca9e97866a5caf79982cc5c2fc872b0d1' 
  AND (
    token = 'nntjl5r3XWKpT7c4SuGsveAXGSJai/XlgkfsoGX12wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )