UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wTGmoafnM0cXFsuxTo9CgCQD5U4hU3Atc4yp0Yf2ww=' 
WHERE 
  key_id = '37b386f2131cb7d823ff4bec68a6d94767112e1183d897fec9b212bde50d26fa' 
  AND (
    token = '3wTGmoafnM0cXFsuxTo9CgCQD5U4hU3Atc4yp0Yf2ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )