UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c62bp9yafMFbzN8YcgbuzBQfXjUvNp33OB2QK3nLdbI=' 
WHERE 
  key_id = 'ebe2ecf467b68a4f3d76e2c5ffc20ab7f1c73a9d1fa4cd7cfb32f7041b8632fd' 
  AND (
    token = 'c62bp9yafMFbzN8YcgbuzBQfXjUvNp33OB2QK3nLdbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )