UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsTHTf4nN5I+mahIWCh0B8+0vgBoLAP1fnl1dhFXXmo=' 
WHERE 
  key_id = '250bf08abad99c9ce9548793783869b0e453f92b6624168bca56644feb24efac' 
  AND (
    token = 'wsTHTf4nN5I+mahIWCh0B8+0vgBoLAP1fnl1dhFXXmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )