UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcFZl1ap9dxrJpcw91NHJaI0WHX2Hahv2V5k0VWxspc=' 
WHERE 
  key_id = '3bd197c888e0146d86cd93e3848386fd2853b4a719c3e82b3b882e99700c252b' 
  AND (
    token = 'hcFZl1ap9dxrJpcw91NHJaI0WHX2Hahv2V5k0VWxspc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )