UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzrLa/oCrE8myqg8rd22e9ZNKom/7heb6zSKwDS54y8=' 
WHERE 
  key_id = '406f9f67461f9230c101a4799171a52f77650a6c91f12dcf6d5c14737ef0e326' 
  AND (
    token = 'XzrLa/oCrE8myqg8rd22e9ZNKom/7heb6zSKwDS54y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )