UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSCKKmq9v39ioz8v1UsuU7hZhMewuEZAKU4uIa2zqIk=' 
WHERE 
  key_id = 'ce7b2321e84e2a87e4be508731cd859c21d3b66cfa9dd2c7c3d52e823d85891b' 
  AND (
    token = 'sSCKKmq9v39ioz8v1UsuU7hZhMewuEZAKU4uIa2zqIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )