UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fN2ZlIde+UZ/eZimpQb2oI33xrEu2xf36PGFIgc0Fk=' 
WHERE 
  key_id = 'c86f0bf21807bcac025c1dbf26e8cbfded862051243266813fbe0e5f0f692abe' 
  AND (
    token = '9fN2ZlIde+UZ/eZimpQb2oI33xrEu2xf36PGFIgc0Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )