UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NK4y3UsJQcqK7AbpqeCGZkHIfiXn90FS+hcAu1HnMU=' 
WHERE 
  key_id = 'bb923febca5b797091dc8705cd5150fa9837619960fd025ca3262d132c5a3f9b' 
  AND (
    token = '4NK4y3UsJQcqK7AbpqeCGZkHIfiXn90FS+hcAu1HnMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )