UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1ZQ/M9jlfkVacIvB5YulCcN/+NAwmz5hGLp6XSquu8=' 
WHERE 
  key_id = '30910d76da4c762b681fd40f04be044ebe6135a8b6b52f946c6a3f8ca0a9b3c7' 
  AND (
    token = 'K1ZQ/M9jlfkVacIvB5YulCcN/+NAwmz5hGLp6XSquu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028