UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k/KPpL2VDpkXHb53X28o0clR8sJW5yiwhAiA94iURk=' 
WHERE 
  key_id = '10ceae42d814b782eb8b4a286c20d95343b44dc8587d907e7826d02043110ac3' 
  AND (
    token = '+k/KPpL2VDpkXHb53X28o0clR8sJW5yiwhAiA94iURk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )