UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hce9FUaUPw4bYSuKvJGVSZkOHSigkM0Egpq8SoSex+c=' 
WHERE 
  key_id = 'c7a88baa3603c8cea7edab342e72e5be9517e25cb4aee3d3f4d29c8d38f40437' 
  AND (
    token = 'hce9FUaUPw4bYSuKvJGVSZkOHSigkM0Egpq8SoSex+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )