UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2YokUaryEtWrS3WrSnPRxy4PqiG85bFDCNPZekg5eQ=' 
WHERE 
  key_id = '88e74ea36b90d1969eb43b1bdd47e97d6d04ab03627539ca75264c14c1ed34df' 
  AND (
    token = 'l2YokUaryEtWrS3WrSnPRxy4PqiG85bFDCNPZekg5eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )