UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'glN7fqmwJo8+vBQQwuxrxV1oibE93dDkbnbFyg9AlIQ=' 
WHERE 
  key_id = 'e8c4a9d12144cab83d55df8f2425bd31a0004d5dcee1a538d69038b7194ee108' 
  AND (
    token = 'glN7fqmwJo8+vBQQwuxrxV1oibE93dDkbnbFyg9AlIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )