UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsOX5UudTTOU/LDzioM9sH7jGUZyMje8xl5YSiFcWxA=' 
WHERE 
  key_id = '0c52cdc50708f5b2d2f0d5af03df57f2c9d64537814794561aac067f39c2b507' 
  AND (
    token = 'WsOX5UudTTOU/LDzioM9sH7jGUZyMje8xl5YSiFcWxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )