UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIX5ctD2NVXcrssU12FAhKAPzxcU8yM+/VgdIBvbcsA=' 
WHERE 
  key_id = '2ea8f9c6e10aba462123d1147a440bfc673b840b7377a0246a7a7285415377b1' 
  AND (
    token = 'cIX5ctD2NVXcrssU12FAhKAPzxcU8yM+/VgdIBvbcsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )