UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBqFc5ePSakWEOZHMxG3q2KDn4AOi+ZtML4S7wIXWM8=' 
WHERE 
  key_id = '7b6fe6f53e563f58dd3abae15d69356b8b02b6c961ec6ea96227bb2a6c632602' 
  AND (
    token = 'SBqFc5ePSakWEOZHMxG3q2KDn4AOi+ZtML4S7wIXWM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )