UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEtKkxmKopAPNVozv7URMTp7nFCf1Mt831WemJebi9w=' 
WHERE 
  key_id = 'a8feed2539f77749c5efa6d22436a39ab54441aa65b2100d7a6cf37968c73a8e' 
  AND (
    token = 'oEtKkxmKopAPNVozv7URMTp7nFCf1Mt831WemJebi9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )