UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbwCD/OXVt7NtI3c3vm5WuVp/NFOuxe30DErMNf1Ncg=' 
WHERE 
  key_id = '9cd6cf414f543c3bfdea39ce812c670846404cb01bde53d3785b017756562788' 
  AND (
    token = 'nbwCD/OXVt7NtI3c3vm5WuVp/NFOuxe30DErMNf1Ncg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )