UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rknUxQzExYBzUgX/iiw1SVCx/ca0iAMLUZGEh3gPHw=' 
WHERE 
  key_id = 'fbcfb8da25642a1563f23190bf657f6654d13111ae401abff0934caeb8c48528' 
  AND (
    token = '+rknUxQzExYBzUgX/iiw1SVCx/ca0iAMLUZGEh3gPHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )