UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjSuaCVdxWJYShuWmym44Q+vMjQ3dMEouybIHFbe2Ig=' 
WHERE 
  key_id = '6aa820521cf9236775c12a0c3ac0f977190883610a003a6724bcdc8a4c6f6ff6' 
  AND (
    token = 'AjSuaCVdxWJYShuWmym44Q+vMjQ3dMEouybIHFbe2Ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )