UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4d/4Ce4aDxuAxtpQwHS725ywpajqY4sBM/EFJqVUEQ=' 
WHERE 
  key_id = '876bc97d459b13a77ce5e60dec6ec24d9c2c66200992c5695cf9960f65f5cb0f' 
  AND (
    token = 'L4d/4Ce4aDxuAxtpQwHS725ywpajqY4sBM/EFJqVUEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )