UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZt7/1h44O8Fe2tOQsMXZW9ilysSwI5FIr+elmwfdMM=' 
WHERE 
  key_id = '43fe34b9b5d98065d200b688e7ac7e412bb4658c03b2c62af0a32563aed2428d' 
  AND (
    token = 'CZt7/1h44O8Fe2tOQsMXZW9ilysSwI5FIr+elmwfdMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )