UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNGz0NtWVULOMAdBnB0HmZGwIjqrS6N/+gWDA6HrNTI=' 
WHERE 
  key_id = '7ede532202e004eef3218be47b567e08f9939ad1c471bb67791cb68ef9b14c4c' 
  AND (
    token = 'vNGz0NtWVULOMAdBnB0HmZGwIjqrS6N/+gWDA6HrNTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )