UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLXSZNW7dmp5QtKU3qxDDqYkuQ0QHk+wWcKWttH0vqk=' 
WHERE 
  key_id = 'a42cc3df7b17da74d9a188b705d31b7c5521df011f0faaec1b195bbd10b1e551' 
  AND (
    token = 'OLXSZNW7dmp5QtKU3qxDDqYkuQ0QHk+wWcKWttH0vqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )