UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kN1gkQh3aZljAJl7UNWPFxxCt2gKXi9UACTMACnB9DA=' 
WHERE 
  key_id = '630eca6cfefe0c9a68b74ec3d5d2b9ffae8cb3ed5458a1707496a33b9338ff8b' 
  AND (
    token = 'kN1gkQh3aZljAJl7UNWPFxxCt2gKXi9UACTMACnB9DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )