UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SjTIyIYJ4rcuvZLzzi3vBh0pCVKJ2P0kBADtuSs/A4=' 
WHERE 
  key_id = 'e89108e075aea58d3c5c1fd7660ce045dce6c96d0e87e3c5efcef891610e27bc' 
  AND (
    token = '+SjTIyIYJ4rcuvZLzzi3vBh0pCVKJ2P0kBADtuSs/A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )