UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUG2ckLqyjlaLpJy55d38raRYF0YGFCWqeEL++eqUMg=' 
WHERE 
  key_id = 'eac5a9acecdbf2f5ead6b4f9884396559286b1da59f25c7cf26253cfd898b6f2' 
  AND (
    token = 'aUG2ckLqyjlaLpJy55d38raRYF0YGFCWqeEL++eqUMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )