UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xzsynI5uCHAv/dTxt2HM0WioNVunUuQa+FT0vnHQU1Q=' 
WHERE 
  key_id = '83bdb0c565e5e4fe156b0e9c1553c57a8f49a80ad20fc060c24029fe6f263a9e' 
  AND (
    token = 'xzsynI5uCHAv/dTxt2HM0WioNVunUuQa+FT0vnHQU1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )