UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1wsVNrv/3ZwOfxJg5OCyrFwEqELk4NZCufln7Sv/rM=' 
WHERE 
  key_id = 'b04d22f7d443ce3982ed8de7adc6599b77a84825461529db57cd3ddb2f57395a' 
  AND (
    token = 'A1wsVNrv/3ZwOfxJg5OCyrFwEqELk4NZCufln7Sv/rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )