UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWnTSfauojHXilfJU3RJLaG+25hro52KtDPHPLERC58=' 
WHERE 
  key_id = '8da580e72c7a7ab95b889fdcdc360616157cb3fd1e3776a2cc1cc51122e93964' 
  AND (
    token = 'qWnTSfauojHXilfJU3RJLaG+25hro52KtDPHPLERC58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )