UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/82j+s9AupjPY7Wmnw5uBGd8AbXQYlTxP8IYteB1NI=' 
WHERE 
  key_id = 'ccb3ef5dcc3157d68aed50ae55d02cedd5868e4b2475c3e2bbdca53b5b68e25f' 
  AND (
    token = 'Z/82j+s9AupjPY7Wmnw5uBGd8AbXQYlTxP8IYteB1NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )