UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIeHrP8Zt+CIBmd2GdOPI0AzCVB/f6mRf+LvfwEJqaw=' 
WHERE 
  key_id = 'f45c57fad36937cafdc5d14447e6cecd67787a78e162741a4ac8a33409587973' 
  AND (
    token = 'nIeHrP8Zt+CIBmd2GdOPI0AzCVB/f6mRf+LvfwEJqaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )