UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grExGK7RptUtyxAnwed0Or10me79MEq9TJ46pRRA++c=' 
WHERE 
  key_id = '66f0d633c069fdd44b0a589d54aed6e6881083e39721557d9c29298b98a1b6fa' 
  AND (
    token = 'grExGK7RptUtyxAnwed0Or10me79MEq9TJ46pRRA++c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )