UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnsosH4bhWTgEeDwlOjm+BuhNXQnBxeGWLj768g5PYM=' 
WHERE 
  key_id = 'b6709ba857dfd0d8d6ff088a68421f06b3ae885a797edcc96a59df54d8b75178' 
  AND (
    token = 'fnsosH4bhWTgEeDwlOjm+BuhNXQnBxeGWLj768g5PYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )