UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Br6rfc80BnAh/4SXAhhLL59ONgbSiQ5no9xWprFTHGM=' 
WHERE 
  key_id = '1ad55fa2dcb134fc1c1584a73b22b7dce042b6f2246657c44b51e960e769e654' 
  AND (
    token = 'Br6rfc80BnAh/4SXAhhLL59ONgbSiQ5no9xWprFTHGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )