UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWLdKGPmmYKGZYaQFQJi/cNBLxkVlY4tdsQQWmCuF28=' 
WHERE 
  key_id = '5d0ad4eaf9ae2f8fb7ee278fa25734f679f531d6698ec49e20a52792b3640121' 
  AND (
    token = 'qWLdKGPmmYKGZYaQFQJi/cNBLxkVlY4tdsQQWmCuF28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )