UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TKpXl28jGb5ZkEYLrl/d1XQtf0yK0RrWqXtPdW+5IA=' 
WHERE 
  key_id = '1bb3d32e1541f45aacf13cfeb0c919e870138ac69be6ab60a90b5ded9dd9557d' 
  AND (
    token = '6TKpXl28jGb5ZkEYLrl/d1XQtf0yK0RrWqXtPdW+5IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )