UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INiZ0Hnp35B5w4pw8roIL9tg56QpA/nFu+35Pf86dCc=' 
WHERE 
  key_id = '8336782e2cc27547b817819bf9f357d3ccdcbdf06065681d68face6b6ff333d1' 
  AND (
    token = 'INiZ0Hnp35B5w4pw8roIL9tg56QpA/nFu+35Pf86dCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )