UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0scAh3rj6CM3gu4eyV/2jjAIdSGK6LeNOBK9Lq+HOY=' 
WHERE 
  key_id = 'e57c65b74ce5a55149291163bc794f396bcef6acca3bdb6d71a397b65ae73863' 
  AND (
    token = 'r0scAh3rj6CM3gu4eyV/2jjAIdSGK6LeNOBK9Lq+HOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )