UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LpVmhRueeX18OtwEJKz2PKO8sFdNZPADuRvEvzEGdY=' 
WHERE 
  key_id = 'd00ab8d0b23731176a27c0911cb5e65bf7f921262c8ecb46c0fb237deccc11a7' 
  AND (
    token = '2LpVmhRueeX18OtwEJKz2PKO8sFdNZPADuRvEvzEGdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )