UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WduIyDIUqGNrjD3vghSUZx5dudH6z81Y52/e18qEGR0=' 
WHERE 
  key_id = '019a63c170d73166bea235dd28e7d3fce8ab5cdc0a8783ae8f17f56bac96da5d' 
  AND (
    token = 'WduIyDIUqGNrjD3vghSUZx5dudH6z81Y52/e18qEGR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )