UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3BQCgVJA1+bZNhZCvAhYYHllL5yt8D5YFhMh+9xcfI=' 
WHERE 
  key_id = '42d1f82dccb1bd329d6ea503a49c57dbd28d75225b9571a89762f8973e01bacc' 
  AND (
    token = 'U3BQCgVJA1+bZNhZCvAhYYHllL5yt8D5YFhMh+9xcfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )