UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDOJ9cwCCcVyZfJ3mHqVp8xv+AFuLyUjscZpBMyWfyk=' 
WHERE 
  key_id = 'c30b6cc5e559a993956c9fe15e3e3ca037b564bc4156f7b4242e39b04c46b07d' 
  AND (
    token = 'dDOJ9cwCCcVyZfJ3mHqVp8xv+AFuLyUjscZpBMyWfyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )