UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7Tw8s7tmqOvKHjRckhghSo6wAbyjQ6GU9qmYu0VoeQ=' 
WHERE 
  key_id = 'feca5893983dd2f72900ecd9f9b03e9bd5d1fc0b04a0a13a18a68675df4a029a' 
  AND (
    token = 'c7Tw8s7tmqOvKHjRckhghSo6wAbyjQ6GU9qmYu0VoeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )