UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TNc+R4BJ/d5qdatQAdvPOJ4ejLYu67Q1pwoOM8hKMY=' 
WHERE 
  key_id = '89a4ff61331630cf9b49d84ccd477b28b1ff7fefdccf82d55d71f0f86a7ce2de' 
  AND (
    token = '1TNc+R4BJ/d5qdatQAdvPOJ4ejLYu67Q1pwoOM8hKMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )