UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA71SDOz6YRpzrsTcMSE8JU8rjCR0wf2DpRfLfHi0MU=' 
WHERE 
  key_id = 'bd137c522e65aa34d54c1a32b1e73ea07fb6ff6c3c41035bc47236871c6cf46c' 
  AND (
    token = 'FA71SDOz6YRpzrsTcMSE8JU8rjCR0wf2DpRfLfHi0MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )