UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQKon6d0fpIZxqL+ZOulom0O935sRY3QxF4e1avJRJQ=' 
WHERE 
  key_id = '5ed6c59e4ad9aecd04ec387f5690b112aed44ee4f377ce4084c27cbcae16ed98' 
  AND (
    token = 'VQKon6d0fpIZxqL+ZOulom0O935sRY3QxF4e1avJRJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )