UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8a4DK7qLYDsRHmWOG6GuY3WBZ+2nQOYKfWzH3C8zVOE=' 
WHERE 
  key_id = 'd0b255b6041a4623ea1c9bc8cf5296c7716b4237c3b1205f4a750947931589d6' 
  AND (
    token = '8a4DK7qLYDsRHmWOG6GuY3WBZ+2nQOYKfWzH3C8zVOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )