UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyLkT4O437tHrSI7nIA3vvc0doeo5JQjMAgl0tNIZGg=' 
WHERE 
  key_id = 'd87b46f7594cae1c4d3f42b1ea0bc6d59f596d45b3f34216ad6012a40a18c827' 
  AND (
    token = 'oyLkT4O437tHrSI7nIA3vvc0doeo5JQjMAgl0tNIZGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )