UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuQwfCB48pmNIhx9wtkt1iYGGMRPhttmtDaxFi9Tv6A=' 
WHERE 
  key_id = 'bc0234530693b4ce72f7bcb32e64b6ec99328d67bfa9143f2205a0a8a426b16f' 
  AND (
    token = 'NuQwfCB48pmNIhx9wtkt1iYGGMRPhttmtDaxFi9Tv6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )