UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vabORvJ1KG7tjkJGpnndd9Qc83ShA1Ggz9fkSsFVm3I=' 
WHERE 
  key_id = '97c2bfbd59b392370d8d0719f22fcddb5f591b27abaa7e1935443ec7f787cc60' 
  AND (
    token = 'vabORvJ1KG7tjkJGpnndd9Qc83ShA1Ggz9fkSsFVm3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )