UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16Egmr/JqnZ3cAl8WwWSQj0oXWTo5DZOJ+uAo3+84kc=' 
WHERE 
  key_id = '65b2c935d042a07d920eff8d5e49727d1d91721dd5e33d47a12ef6047f53651c' 
  AND (
    token = '16Egmr/JqnZ3cAl8WwWSQj0oXWTo5DZOJ+uAo3+84kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )