UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tm35CiNQMwoM8gWzfimKGSMMHTT1EHP66ra1flT/Zak=' 
WHERE 
  key_id = 'dc06d06e0aeba3f4088aaa0dbac4c97bc1ffd9a63dc7410f576ea31bcf250114' 
  AND (
    token = 'Tm35CiNQMwoM8gWzfimKGSMMHTT1EHP66ra1flT/Zak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )