UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFejbrV77LR2bZe+eoG+DcPSJsyto9LhF1u9NTVnFlo=' 
WHERE 
  key_id = '6edfe72f9c566aef681751d4f6232afac15851f9140ab86f6438a85ccc0711e1' 
  AND (
    token = 'lFejbrV77LR2bZe+eoG+DcPSJsyto9LhF1u9NTVnFlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )