UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9a4Ahm4NCUeKpNNWz48TJ+Wy9ABfk+tWzF1q0izLS4=' 
WHERE 
  key_id = '23f8305533aba0cf500c6066f795162bca14bcc1f556c992f01f3516f3a3e79d' 
  AND (
    token = 'Y9a4Ahm4NCUeKpNNWz48TJ+Wy9ABfk+tWzF1q0izLS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )