UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OlgmoMpNyyf3nPzCgO3uT70fmfXwvs7lrT6GUvFgHY=' 
WHERE 
  key_id = 'eadebb528a680612d4e20277b5722f51f5dbfc297430bd362a969ff8945ff73c' 
  AND (
    token = '/OlgmoMpNyyf3nPzCgO3uT70fmfXwvs7lrT6GUvFgHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )