UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qGcacZNpbp84diVcl/7L2OpRMK1z8ySrtkTtHX/X9k=' 
WHERE 
  key_id = 'c32e7c19a7f35f447805d38770c90c964eeca4559ba3f8bfd9ef194127febfbc' 
  AND (
    token = '6qGcacZNpbp84diVcl/7L2OpRMK1z8ySrtkTtHX/X9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )