UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dgDgwEsnPMLgOFzIAKsk3v+0/fS74pAtbhjiPW/suA=' 
WHERE 
  key_id = '6f05ba302e0eabb1284fe4d0fb29f7caa5611f773f7aaa1dd35675f810778984' 
  AND (
    token = '1dgDgwEsnPMLgOFzIAKsk3v+0/fS74pAtbhjiPW/suA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )