UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5UR4sjz4z2AGbxoYIjKBXLsqDKwZlWjZoV9GL9ZCgAs=' 
WHERE 
  key_id = 'bcbf6bb17bdd4e1e1372183fa82bd538d048bdcb709609ecdc36a2a64216eb2b' 
  AND (
    token = '5UR4sjz4z2AGbxoYIjKBXLsqDKwZlWjZoV9GL9ZCgAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )