UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3+93bfPENZgWWNaZBlwWiagkobJBYOTBYowDLNyGPc=' 
WHERE 
  key_id = '09eaf59414f99d9f136d65aa82a1ee6b1148a2a71cb43ea531257a4699fb2bbe' 
  AND (
    token = 'b3+93bfPENZgWWNaZBlwWiagkobJBYOTBYowDLNyGPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )