UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtysGu6UMLpzM+JfS5UozQGrM4A2zCIlMjmIeZZwUSo=' 
WHERE 
  key_id = '0de9e247c1b1e372d0a27f303696533f51e56c600181e0a5999e5f88ff8c58a6' 
  AND (
    token = 'XtysGu6UMLpzM+JfS5UozQGrM4A2zCIlMjmIeZZwUSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )