UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnK/4Tz0znAFQzu8KwxEsbU3nPEm2bDBDgr5q/Jk5wM=' 
WHERE 
  key_id = 'a00ad3b0a4774d9641a0baec0daba9062ad2ff39eae0691d2cf005e7a05535f5' 
  AND (
    token = 'TnK/4Tz0znAFQzu8KwxEsbU3nPEm2bDBDgr5q/Jk5wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )