UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEjLX4GaS/rOhwdQmuPxvypmyTxbIHUDwNbrsUQb7I0=' 
WHERE 
  key_id = '8ab585640f640c802cd9d2df90cfce5ad59bb4b1e03eea029ac246d8a928c413' 
  AND (
    token = 'lEjLX4GaS/rOhwdQmuPxvypmyTxbIHUDwNbrsUQb7I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )