UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4J4BUJbp13aHovslBL1T7EacP4zsQUKJYRBodtCFq+U=' 
WHERE 
  key_id = '300f3a6f242c92d94edc9f2480ee3a05a00161b7b5bb34a742cd149589261659' 
  AND (
    token = '4J4BUJbp13aHovslBL1T7EacP4zsQUKJYRBodtCFq+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )