UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41oRbGXuhW277fJtU+Je/rpNnME27SIo8mthM36mQcY=' 
WHERE 
  key_id = '050b61ad4d59f9235fa9f4938806f62eff39066b71f2c40e7c96ea5eceb7042f' 
  AND (
    token = '41oRbGXuhW277fJtU+Je/rpNnME27SIo8mthM36mQcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )