UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XX1ERu7ILNOSaWsjPUTe9pthP8PXQKd3xvgmWVF8YN0=' 
WHERE 
  key_id = 'edf1e8383b682016791cf6b49a51cf4ec75f70d98a77d471a1a9eb88013e0ba8' 
  AND (
    token = 'XX1ERu7ILNOSaWsjPUTe9pthP8PXQKd3xvgmWVF8YN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )