UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj5gxTts6Q77gp+k63fDjMbASkdhjRPQsC4Zp6jA008=' 
WHERE 
  key_id = 'b04c2c9b1a7630ae6300b90b9f4a3acc3d0d699add86c65d3fcce3613da0886e' 
  AND (
    token = 'Nj5gxTts6Q77gp+k63fDjMbASkdhjRPQsC4Zp6jA008=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )