UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBLzUkYV8536sJBDqJfACa4gcm1zCFWxpsyEa4KtX/0=' 
WHERE 
  key_id = 'a990b1f7a4fa0e7edae78cecc0921f43362561bcc7ba58ece5449c7ecb14392c' 
  AND (
    token = 'SBLzUkYV8536sJBDqJfACa4gcm1zCFWxpsyEa4KtX/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )