UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'excNtbZ5E3wfLr8u6UEvEvYkJxXBMc5W0XhF7MtCNXg=' 
WHERE 
  key_id = '20924c3fa49f122efa21fde8f5556283e385a2972880ce82a1195f6e4131661d' 
  AND (
    token = 'excNtbZ5E3wfLr8u6UEvEvYkJxXBMc5W0XhF7MtCNXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )