UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDx1RR3Au9lfGB+QD+ZQ1uZDsuzrZdjWObc4P3ucdo4=' 
WHERE 
  key_id = '5b5de859f46f6b50c5459aee937a0d919df499f1f777fbf5de300450f4063f71' 
  AND (
    token = 'zDx1RR3Au9lfGB+QD+ZQ1uZDsuzrZdjWObc4P3ucdo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )