UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9JueXve7LJu1tuU+DgQd6S3Vgg/GtSVsF4X9+9GMSg=' 
WHERE 
  key_id = 'b9beb4ffa9797a808aa301b4d08ebb30512bbff4664d22ab938f663962de3f3b' 
  AND (
    token = 'B9JueXve7LJu1tuU+DgQd6S3Vgg/GtSVsF4X9+9GMSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )