UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZOffeFHG4YfOp66okOSbmc/6cRyprr+ljoFM+CufWU=' 
WHERE 
  key_id = '9b5affe18056745c4b3e13f859fe5bf26b8cd934fbc09525149bb07ae97ac353' 
  AND (
    token = 'EZOffeFHG4YfOp66okOSbmc/6cRyprr+ljoFM+CufWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )