UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SpgBQ+RTo4K9lb80XMiN1H0W/4jVdtjGX4qfSYDsjg=' 
WHERE 
  key_id = '2b7eb467d30c5dfa80ad5fe54cc3214fb3fe2549d445507d54d160d8bfe9e838' 
  AND (
    token = '9SpgBQ+RTo4K9lb80XMiN1H0W/4jVdtjGX4qfSYDsjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )