UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaFbvIHBY51AWaoTaQWfEsqTcY/MjqQAJ63kyWXDtPM=' 
WHERE 
  key_id = '90d84910bbe718a3679fe8a39eccf91b3373ce6d6e91a31a2cd92372d6ddb3a4' 
  AND (
    token = 'NaFbvIHBY51AWaoTaQWfEsqTcY/MjqQAJ63kyWXDtPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )