UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMt+Jbg6ebAunc3TRX7yfMAGAjn6CxxZM/TO2mV8ENQ=' 
WHERE 
  key_id = '5fe9367e10162f978b0d78176ebe53ae4cd737b64835a0cfd4123ecef296e80b' 
  AND (
    token = 'IMt+Jbg6ebAunc3TRX7yfMAGAjn6CxxZM/TO2mV8ENQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )