UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTy10dbUxGG0uaBxlQeC+VZ915wuuQQffnwwxHMsOio=' 
WHERE 
  key_id = '1c5a8006f71c0e160483d797239f5d297bcb8f09baeb7e9085bd59378157a3ab' 
  AND (
    token = 'TTy10dbUxGG0uaBxlQeC+VZ915wuuQQffnwwxHMsOio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )