UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qywizjhu81nkHvgRgiY7vGxwTSpBzI65gIgRO0jHTPw=' 
WHERE 
  key_id = '35bb7382dfa21f651bfcc7c963a53922198ec25477189a8336b98f9b395105a0' 
  AND (
    token = 'Qywizjhu81nkHvgRgiY7vGxwTSpBzI65gIgRO0jHTPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )