UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0n7Xn/kOyll+8fKFreFvx4OifsSGZ6jOQnU3XRZH3No=' 
WHERE 
  key_id = 'af0e8c84ce36881d91df3eabfe4b2b77c02c85b3cebc6ff4381c1fde82a01c9a' 
  AND (
    token = '0n7Xn/kOyll+8fKFreFvx4OifsSGZ6jOQnU3XRZH3No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )