UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0RlY6fzzk1aicdudvR3K244OTKoHjiG+v1VXHteLc0=' 
WHERE 
  key_id = '1d450c82877b2c09ad9dacb17b90c58681265539cdc01ab7152294def5a024f1' 
  AND (
    token = 'l0RlY6fzzk1aicdudvR3K244OTKoHjiG+v1VXHteLc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )