UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9TC6iZ6Isf7UA8DdqWxUB7d3HkwaKrjoDpmjKO9bps=' 
WHERE 
  key_id = '96437a32ccaa9912e4b4ab2640c808ee446742dd7010d6c69a30d202e3a5d3e1' 
  AND (
    token = '+9TC6iZ6Isf7UA8DdqWxUB7d3HkwaKrjoDpmjKO9bps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )