UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4OD8Rzub6gsoHMe8mVqhDUatIpCBQ+Baoy8wBLk4rA=' 
WHERE 
  key_id = 'f99db5938ceb409380e465c4be45e3f814e221356a745c152184b960e048ab26' 
  AND (
    token = 'w4OD8Rzub6gsoHMe8mVqhDUatIpCBQ+Baoy8wBLk4rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )