UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bCayL80U+fWo6e+au93ilBITyvmRsQQRe9f5qZaCTY=' 
WHERE 
  key_id = 'f1bddd1d8c4e3877577e14e072351b92601312681fc287699955b0bbb44661b9' 
  AND (
    token = '8bCayL80U+fWo6e+au93ilBITyvmRsQQRe9f5qZaCTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )