UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKS1bL/4EifJJB42f1vQckAq5Hu/0KlPXU6g/h4fL9I=' 
WHERE 
  key_id = '3a027fe3c1e66d9bfa1ecbd50b276b5207e0ade9ab8c26fb9cfc0c71422a4a2f' 
  AND (
    token = 'GKS1bL/4EifJJB42f1vQckAq5Hu/0KlPXU6g/h4fL9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )