UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMlifR7yQGsJmNO/FDWzenhlx0wb/sIipA6BNd0gvxg=' 
WHERE 
  key_id = 'c8677dce00b54a14e70138e2092ebe34cbbd59f69f479fd32a020e7e93963068' 
  AND (
    token = 'ZMlifR7yQGsJmNO/FDWzenhlx0wb/sIipA6BNd0gvxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )