UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCKas1fZi0VPCH5q8uFVon5UMd8k0uxd1D5q+AnQ5tI=' 
WHERE 
  key_id = 'c9549cc18ba378838ccf644f3978cf9f942f5730c273713bf2a965049aaa9a9d' 
  AND (
    token = 'wCKas1fZi0VPCH5q8uFVon5UMd8k0uxd1D5q+AnQ5tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )