UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQQL/+nUvCuor4WekyZAuV7TTyjKU+6n7cyMjW/NdwA=' 
WHERE 
  key_id = 'a0b44f37f65eb36cd9aa1f66beeb396fabc38682061689770fe950881beb2971' 
  AND (
    token = 'VQQL/+nUvCuor4WekyZAuV7TTyjKU+6n7cyMjW/NdwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )