UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3eSgruK82U4yaXMm3HhZxfqUS51N1LEr/11E5ap5Bo=' 
WHERE 
  key_id = '39e117f90f8d8c1800e2a017c0d6262b4d50e6c7823288c3479f69bb53708cde' 
  AND (
    token = 'D3eSgruK82U4yaXMm3HhZxfqUS51N1LEr/11E5ap5Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )