UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9u4VZQa13ZNO4HEbPmk6i5Cb1mC2q+S4We/3n0AI88=' 
WHERE 
  key_id = '96337a99c5176d9e0b46bacd83f8c85e6e1a7f385d22d584a017964be69e3b3e' 
  AND (
    token = 'f9u4VZQa13ZNO4HEbPmk6i5Cb1mC2q+S4We/3n0AI88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )