UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dASnV2yPTKu5C4nUoUqNSC48RU4A+GNJjpVHG0cdjqs=' 
WHERE 
  key_id = '096b50c85b25168ae72017fa1a36329e6f668b5399826a95e46b9a6e8e281f70' 
  AND (
    token = 'dASnV2yPTKu5C4nUoUqNSC48RU4A+GNJjpVHG0cdjqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )