UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1wIDAHr8Eq9paf7K+pmC/U6NkyEGL0t9mdbIhE4now=' 
WHERE 
  key_id = '825eeff77e37aca94d54c4d6814a64e3f69caaafcb09f18ee4c9b0c919f52efc' 
  AND (
    token = 'U1wIDAHr8Eq9paf7K+pmC/U6NkyEGL0t9mdbIhE4now=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )