UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPJbN7y110HLMiUhUd33gVACUtAaSkxL0vlmfMYEA48=' 
WHERE 
  key_id = 'd40a57d5eec35a2901be09dcb74ada97263262dbfd5d974ac56b713c1f211f0e' 
  AND (
    token = 'YPJbN7y110HLMiUhUd33gVACUtAaSkxL0vlmfMYEA48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )