UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7pMYp88iHfxTWIr4KinofEXwNVxTcEnGWInqvwJQ3U=' 
WHERE 
  key_id = '4e24e8b382e14e9529b9df9c885bbd5c85f8099b49dc43c9ebb07a7b80183dba' 
  AND (
    token = 'V7pMYp88iHfxTWIr4KinofEXwNVxTcEnGWInqvwJQ3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )