UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcyvDLoCT0+tAJQwpNFZ151uI90lVlFPJmvziFT5pR0=' 
WHERE 
  key_id = '2ccc9faeaf2113e49f056dd355d5eeaf6a7d51864821e8dfc1f29bf86b88003f' 
  AND (
    token = 'xcyvDLoCT0+tAJQwpNFZ151uI90lVlFPJmvziFT5pR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )