UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+28dWLle4rF+ay4UaJO4PYTBEXU2WDjhQQPrFwOINQg=' 
WHERE 
  key_id = 'cfb2e7de676213461e260017f8bb89d7cd914143aa33ceeac9deca6d9d9c6e36' 
  AND (
    token = '+28dWLle4rF+ay4UaJO4PYTBEXU2WDjhQQPrFwOINQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )