UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7x8a/piDfcwN/0pcZNhnE7t8C3/nYI69gxT4YSzVA0c=' 
WHERE 
  key_id = '32a224ce17c712fbd417e197737e165c8f2651bc2f5f1fd9992a293d4f40a6f1' 
  AND (
    token = '7x8a/piDfcwN/0pcZNhnE7t8C3/nYI69gxT4YSzVA0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )