UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GzmOqiPkCWpg9nHYGjBcwomE0BKetXR+cLsBhkLJiys=' 
WHERE 
  key_id = 'c9c5a449d16b63634fe6d612fda8552b48f237b12c8095605e2aaa107e8e6ba1' 
  AND (
    token = 'GzmOqiPkCWpg9nHYGjBcwomE0BKetXR+cLsBhkLJiys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )