UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsSnro8Lef/NL0TUXfMqWa8tOV+cboiwR+gr21LFfLc=' 
WHERE 
  key_id = 'c108fc3de2878b39c2477bd3f4dd0a768a60563361ebee5a6df11e756352ae2f' 
  AND (
    token = 'WsSnro8Lef/NL0TUXfMqWa8tOV+cboiwR+gr21LFfLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )