UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FqgVTwYdPYzXdZx4cslpy/6opbDtNgN1ohMkczjvzE=' 
WHERE 
  key_id = '73b137a1e52af96b3d47775b9c1ead84e6ef78949e9fe8396ad7d561946204a3' 
  AND (
    token = '5FqgVTwYdPYzXdZx4cslpy/6opbDtNgN1ohMkczjvzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )