UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9Vx47Pszg/bSdB4sHsW1HxB8tuK49GoTnLuIx4gGDI=' 
WHERE 
  key_id = 'fda445ff3eb4b69e0aeab31cecef45f23515f5927cd50967e81878ff44fae4e2' 
  AND (
    token = 'o9Vx47Pszg/bSdB4sHsW1HxB8tuK49GoTnLuIx4gGDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )