UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQ8m/ptbc2bzOCo3cT6cjJ+oCE+esCWXLp/aeLuQW0w=' 
WHERE 
  key_id = 'b54042708215277ea86fcff4a650fa9ce84440fb49b044a420d4cf3bec6c5375' 
  AND (
    token = 'AQ8m/ptbc2bzOCo3cT6cjJ+oCE+esCWXLp/aeLuQW0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )