UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcEfwAfjpjJv+Bu3wnTjmw19aXh51cxVitZlZ5jE0JA=' 
WHERE 
  key_id = 'f9323255d95028b854daa204183259373c5eab9cdd4fff0395423b6b91cbfc94' 
  AND (
    token = 'vcEfwAfjpjJv+Bu3wnTjmw19aXh51cxVitZlZ5jE0JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )