UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWJsZEzcyQXF/NjitJAg1/N3z7yGpQ3ljJK3VI3FxRw=' 
WHERE 
  key_id = 'e876d97c2400dcd13e969b2f320ce714da5f711d412a93ab76984d291ca70a11' 
  AND (
    token = 'VWJsZEzcyQXF/NjitJAg1/N3z7yGpQ3ljJK3VI3FxRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )