UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7lXPl5TiPnTHkLS9Z2dmo/peiA+7U3ikUu/9F8NNkg=' 
WHERE 
  key_id = '19254341fac17f6a54b687a385576fb8389b73b8c84c981b549827820027e595' 
  AND (
    token = 'j7lXPl5TiPnTHkLS9Z2dmo/peiA+7U3ikUu/9F8NNkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )