UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBG2GahiUxsOxLAJJrbytuvmiTB6AqoLunFyeXH87l8=' 
WHERE 
  key_id = '98274d4170525bf1d622a367e64084a6fe0cd17d8f8ae208fa81b2191acd2715' 
  AND (
    token = 'EBG2GahiUxsOxLAJJrbytuvmiTB6AqoLunFyeXH87l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )