UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sR+QZUCmHNkYlUi6ZcOYexgQOUKxqgMU70f+BcsrssI=' 
WHERE 
  key_id = '26efda04372b30aac53d150006676d02a2513c1f0e30d51c2cb9bad419f9c25c' 
  AND (
    token = 'sR+QZUCmHNkYlUi6ZcOYexgQOUKxqgMU70f+BcsrssI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )