UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mr4XflXPctZFs9WKBKNyVeZ09+cbJQ+rTDso+W5XPY=' 
WHERE 
  key_id = '02b4e8d058b8c60697054f9bc302573ca2f06b23276749539acddb6da635db9b' 
  AND (
    token = '9mr4XflXPctZFs9WKBKNyVeZ09+cbJQ+rTDso+W5XPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )