UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mb+0LMw2BcWN2yvBYBax418Vb3JpoyYiCO4LSG/kYtg=' 
WHERE 
  key_id = 'a84260e905194f877d9d21979cf6c7c3b05ecd32ea03b6468ec97a7828c5aa9b' 
  AND (
    token = 'mb+0LMw2BcWN2yvBYBax418Vb3JpoyYiCO4LSG/kYtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )