UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RN4Tm6z7MnDYgqHZBVJbrL9WwSYK8cHioUmuI/h4Qts=' 
WHERE 
  key_id = '46734a4aa6e72c34fd696fa14e360529108c7a3c3bb0a88b80c138db5b535a3c' 
  AND (
    token = 'RN4Tm6z7MnDYgqHZBVJbrL9WwSYK8cHioUmuI/h4Qts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )