UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDrZiU+sMYqUazRmQe9bE15fnbNagB/3ZEZ3JHLMU3I=' 
WHERE 
  key_id = '6dc68c02029d48a877a37ab91d7eedfe4d6aad4548389a22dfa4aa10645b30a4' 
  AND (
    token = 'LDrZiU+sMYqUazRmQe9bE15fnbNagB/3ZEZ3JHLMU3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )