UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FG723OVSZDlTNtytPFp2itILV2VqnoEbDfGARQQYECg=' 
WHERE 
  key_id = 'f52d12428028c27f238d2c7402595f39b6bfdf8767b608e640912f3274245f1a' 
  AND (
    token = 'FG723OVSZDlTNtytPFp2itILV2VqnoEbDfGARQQYECg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )