UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3w9gEs8Zjx7ZT3cPtBM/j0HSJlxmqKJgg5WFRpgg5ww=' 
WHERE 
  key_id = 'f4d78f88cadaae37fa6ad373a3e3e84fe002e129edd3eeabb69e2858ce71108d' 
  AND (
    token = '3w9gEs8Zjx7ZT3cPtBM/j0HSJlxmqKJgg5WFRpgg5ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )