UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jCQ7P+aFneT/7n+ammKsKZhAm+9VN5FscBkQiyxCWs=' 
WHERE 
  key_id = '16376d15e7942a3732239dfab598848f8d7ca2833021d03936cda53f5d17b5b6' 
  AND (
    token = '8jCQ7P+aFneT/7n+ammKsKZhAm+9VN5FscBkQiyxCWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )