UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9B/j9O5RyhIERUdTnsInykKb4tRndhnJm2N6mtAoqRU=' 
WHERE 
  key_id = 'b40291fc72086d3ded1ca8be68561ebb3456ac6a43728f5245bed149e1a8b2ad' 
  AND (
    token = '9B/j9O5RyhIERUdTnsInykKb4tRndhnJm2N6mtAoqRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )