UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTUJv6GxBYj3vKBKTMH/nHlcmO1ghta66jNFgVOxwng=' 
WHERE 
  key_id = 'f40ceef7b7e1695720db6d60c1e2e008e25e1c1ab3871ff57ff7c8d729847754' 
  AND (
    token = 'kTUJv6GxBYj3vKBKTMH/nHlcmO1ghta66jNFgVOxwng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )