UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdXHnSRMXXK2KlgglxEj46onBFETiAMXm/sIJVvCh78=' 
WHERE 
  key_id = '7c5cf615334abe257909992ffbb375872cf104102a4cdf7b26cbeed88dbf2228' 
  AND (
    token = 'DdXHnSRMXXK2KlgglxEj46onBFETiAMXm/sIJVvCh78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )