UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chVJf9Sp9lLXSiFqy9lQO6M9HHOOB2PuRdiKpE+vmBE=' 
WHERE 
  key_id = 'cb914342b1a53db8be85a15c17d4e183f05a887d59ac8b6c5435c1f885d670eb' 
  AND (
    token = 'chVJf9Sp9lLXSiFqy9lQO6M9HHOOB2PuRdiKpE+vmBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )