UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdUamm6hJNpmkVjjnJ87b3rwkB0cPkb5vfe0vddT6mg=' 
WHERE 
  key_id = 'a1735820f4ccaf02f80c1f5154c05df24c75aa967b93dab7ef3ced305fde2a23' 
  AND (
    token = 'JdUamm6hJNpmkVjjnJ87b3rwkB0cPkb5vfe0vddT6mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )