UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4f2TwThkSD4FzdoTnT5DJxaOxkhMcYs2yQkSRkKvmVA=' 
WHERE 
  key_id = 'cff0e148389051357b28eb90d2f6d0fa8ec34221cbc4907181d9eff13978cb63' 
  AND (
    token = '4f2TwThkSD4FzdoTnT5DJxaOxkhMcYs2yQkSRkKvmVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )