UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBUJmhUWEZ1mlJ3dyYlK5IhQKCUB8n7jOk+YGuZcZzU=' 
WHERE 
  key_id = '83e3d5a61dce44c008cf20f560c7e8cc4867aa3c5dd0646b68107d5d1defb2f0' 
  AND (
    token = 'cBUJmhUWEZ1mlJ3dyYlK5IhQKCUB8n7jOk+YGuZcZzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )