UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1ElKqYazz7lfdG3SpF3WzYoBaFjWiqXP8Q3YiBXo44=' 
WHERE 
  key_id = '623b94eb7afc88af01343b551beee1cef957eb7f739b41ef7dd8819ed8d3c2e1' 
  AND (
    token = 'A1ElKqYazz7lfdG3SpF3WzYoBaFjWiqXP8Q3YiBXo44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )