UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEFpvw9vY+zvKqJpcq5RIQXmjQ882FeR/Ds4nzyr7HE=' 
WHERE 
  key_id = '6830d8c0f21113a43498702822c5711358b5116e06ad0568ea9ed3b4739175b5' 
  AND (
    token = 'yEFpvw9vY+zvKqJpcq5RIQXmjQ882FeR/Ds4nzyr7HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )