UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUFfSGty3Z9NKQbrtBJLJJbN340AFf71ZYznHI+6YZM=' 
WHERE 
  key_id = '4d210315a04f97889334ab191a3304fe0e413d5521d035a12fd6dc3aed834c09' 
  AND (
    token = 'dUFfSGty3Z9NKQbrtBJLJJbN340AFf71ZYznHI+6YZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )