UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAbtRXM4UT1mIfUt2ho+SsKSsRg4O/6S/Lkw8QafNYI=' 
WHERE 
  key_id = '4eb0e3eb97f3e004f8e53f4702f81e3e321d40ebc696519bf13722ddeea83e23' 
  AND (
    token = 'pAbtRXM4UT1mIfUt2ho+SsKSsRg4O/6S/Lkw8QafNYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )