UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYA4FhtdsjscwipwRHUSE1o6oHaGmFIXqkBBa1w8KmI=' 
WHERE 
  key_id = 'a1d6666a9ece18df295cfaf486370f5ed070db90c1e67f4ea46afe61773db12e' 
  AND (
    token = 'HYA4FhtdsjscwipwRHUSE1o6oHaGmFIXqkBBa1w8KmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )