UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8hEqTUz3rzRFJ0XeYUfkftMQg+t2nyt1Ba8vChNvOU=' 
WHERE 
  key_id = '9a2b9ae745db603a42014b64ca4f9d98e95db395ab38e93b5cb90d8e80623b9b' 
  AND (
    token = 'O8hEqTUz3rzRFJ0XeYUfkftMQg+t2nyt1Ba8vChNvOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )