UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v+6Ko9gwiCFa2c4w2IGoDAEOCPvA0La2BMnHRmm79k=' 
WHERE 
  key_id = 'd5c551717ea61c831330c0881afaf0ff2a05fa0e7648f3cfbc00079971ded9ec' 
  AND (
    token = '1v+6Ko9gwiCFa2c4w2IGoDAEOCPvA0La2BMnHRmm79k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )