UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0V/UgwI5aKpHO04Bd0xfQgpDvmRbpY6GdbINeO4QJ7E=' 
WHERE 
  key_id = '36a17ca6a6e10febc3a98dd348d0595467febcc817151a6692b0cecd3c8aa574' 
  AND (
    token = '0V/UgwI5aKpHO04Bd0xfQgpDvmRbpY6GdbINeO4QJ7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )