UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYiCBMTVk/OYBeKu2MaFpKoPnrlNTOabexVSerqWcNI=' 
WHERE 
  key_id = '9f84e482c16bd6b27a9436dd9f0a9199850c83f8123da6a89cd90ee1a993852e' 
  AND (
    token = 'AYiCBMTVk/OYBeKu2MaFpKoPnrlNTOabexVSerqWcNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )