UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7U/C5N24qyRhTkpFDdXG4ho7JIZkM+qggC6CEkmiRvQ=' 
WHERE 
  key_id = '77115beff5bdb488374a3e9119f431694cee5e789db60f7d8b89ddc3d80643d0' 
  AND (
    token = '7U/C5N24qyRhTkpFDdXG4ho7JIZkM+qggC6CEkmiRvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )