UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TruVmUQN2mj84fySDgolDYe0wpo1yi9FrzHb46zbto=' 
WHERE 
  key_id = 'e23525da76ad449a69dea2207d90d3945e64a1139063418db91584ceda8bebd4' 
  AND (
    token = '1TruVmUQN2mj84fySDgolDYe0wpo1yi9FrzHb46zbto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )