UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhrNicCg/6SKe13KpyM1kEckeYuRs8Tzub0v93fZhBI=' 
WHERE 
  key_id = 'f32cbf67d9dbc49c61cea75a31b754ea00fc4cafebe31a0d44e38550d1ba3ac6' 
  AND (
    token = 'mhrNicCg/6SKe13KpyM1kEckeYuRs8Tzub0v93fZhBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )