UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eFM38kV1jrVV4yiliHafbjhtgB2OhoC1/hmfqIXETs=' 
WHERE 
  key_id = 'cba571f354d0866579bdad75612f05996e93b9b92e32515f92f82feb9cc116fe' 
  AND (
    token = '3eFM38kV1jrVV4yiliHafbjhtgB2OhoC1/hmfqIXETs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )