UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvkzb+FkJp6PxrE+QkNdbQZHQnqjUFnw8z/sxPTQ0T0=' 
WHERE 
  key_id = '2f23b9caafed8eca4d41bad7495b291e26d346ce554637e491b2b6278e58cf0b' 
  AND (
    token = 'qvkzb+FkJp6PxrE+QkNdbQZHQnqjUFnw8z/sxPTQ0T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )