UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0VhFTNP9hPdPrVlROQu6fm1EBq364nb7GPQw1jzGLY=' 
WHERE 
  key_id = '82ab96cb939b952e60c11b78a2c58955b0561a81eef733013e6de9889e115f09' 
  AND (
    token = 'E0VhFTNP9hPdPrVlROQu6fm1EBq364nb7GPQw1jzGLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )