UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5hXO7DjKtPxie0eZ0oqNM3rbMVEBPe2HQSHjBk368o=' 
WHERE 
  key_id = '52cef35ed72b67485d5b46b77a95b11d6e20f8cd4abf13a626daeeaec8144ec2' 
  AND (
    token = 'X5hXO7DjKtPxie0eZ0oqNM3rbMVEBPe2HQSHjBk368o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )