UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIslaUk4EkxLQwtku3JZP/W+VkRhYV/ozkP3zE4O3I4=' 
WHERE 
  key_id = '34abeee24bbfc29d1dda1ba7de69d10389d3292b6cb24a3665e06226f8bf61e8' 
  AND (
    token = 'PIslaUk4EkxLQwtku3JZP/W+VkRhYV/ozkP3zE4O3I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )