UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iTXTBRTihvuep/Jd/UGFFG0YDR2ZG1pD3aa6ZOjk38=' 
WHERE 
  key_id = 'd868d19ca10158f61a976368be9b818d997d4486e8c7cbb86e9cd8971707cea7' 
  AND (
    token = '1iTXTBRTihvuep/Jd/UGFFG0YDR2ZG1pD3aa6ZOjk38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )