UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icoqkM9PhSyE4CoRPVe3wEaVctc6T90PrQQaP6Eh/mY=' 
WHERE 
  key_id = '306e6e28853ac7a088b5342afa1259a1dfc63b7403dafc87d5a3dcb907e80ae7' 
  AND (
    token = 'icoqkM9PhSyE4CoRPVe3wEaVctc6T90PrQQaP6Eh/mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )