UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYqYFsHri8l91Z0o7ipHk1Pcg9huBh0q4jLNpIFQ0KQ=' 
WHERE 
  key_id = '68b1c2aefab18503907e84f08f2b5ceb8ef875398bc5f00a080c59358e4c06b0' 
  AND (
    token = 'sYqYFsHri8l91Z0o7ipHk1Pcg9huBh0q4jLNpIFQ0KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )