UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWPssz4hTciAbIP6JRmHluFIQZMxynZtasSpQa58KpI=' 
WHERE 
  key_id = '890c0859c7bc18698297410df97b769fdec7e1b9c9178289664aca89a2228f6d' 
  AND (
    token = 'oWPssz4hTciAbIP6JRmHluFIQZMxynZtasSpQa58KpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )