UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/38UQ9ikNm6ciDwxJc3Ksz03cGUsGDzWNzahSTSbIVA=' 
WHERE 
  key_id = '5711dfa5ccf4aff13167fd1a4d0f21790a410c69de1713076a93c23a021a4ca0' 
  AND (
    token = '/38UQ9ikNm6ciDwxJc3Ksz03cGUsGDzWNzahSTSbIVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )