UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Py+qLbizKrg3YQfsz0Je1qUupc678ESHvIb7SOPVBhQ=' 
WHERE 
  key_id = '1bb927c1ebf00faf549c3b6d037cb4cc6e96bd5da42d97c36fee513d154bc27d' 
  AND (
    token = 'Py+qLbizKrg3YQfsz0Je1qUupc678ESHvIb7SOPVBhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )