UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWO/V/7R7aprDAJRW9oajyR0tRKqno1mNNcs3F/b4gU=' 
WHERE 
  key_id = '52446b067bacbbbcf7b29214a674ef8a249d684db7d2ea6a44bbb22a2fd751b1' 
  AND (
    token = 'CWO/V/7R7aprDAJRW9oajyR0tRKqno1mNNcs3F/b4gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )