UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EoLBwuv8I+tvoVLjr3AuPYvQ853UXtYMX82XUCtXIDY=' 
WHERE 
  key_id = 'f751b6154f7ffb84aa2f84290852d8e5c6619c5966578dc15d91f728a80eb722' 
  AND (
    token = 'EoLBwuv8I+tvoVLjr3AuPYvQ853UXtYMX82XUCtXIDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )