UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/M8mukrHIprKb1pVJSF5nZSFOLxdwMxQPkEuIy40Kw=' 
WHERE 
  key_id = '643e95ac7405c6b33a8a65fcc39b55e4ef9662e7000fd8b3d8ffa79d39addd20' 
  AND (
    token = 'Z/M8mukrHIprKb1pVJSF5nZSFOLxdwMxQPkEuIy40Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )