UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u60+ESkXkBN7cRVTHsgPqjWBxAG3+IvoqH+rvR4NLEI=' 
WHERE 
  key_id = 'a9695d53e4b273cc824e25ccfe10ba1bc2a2649f5b2a75df691a84a0941f398e' 
  AND (
    token = 'u60+ESkXkBN7cRVTHsgPqjWBxAG3+IvoqH+rvR4NLEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )