UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akF0LqH74Ux2jAG7TnJGAybI+eqUtJpvZ4SAE9G+kDI=' 
WHERE 
  key_id = '7b323b51d6e8cc27cb85e87b24473fc94ede5cdd3ea4100307f673fc9e2fc4c5' 
  AND (
    token = 'akF0LqH74Ux2jAG7TnJGAybI+eqUtJpvZ4SAE9G+kDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )