UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tE2ZzxS+R0G6uUhETm/7VzPnMcm4iJDMcjd/iBgWTNQ=' 
WHERE 
  key_id = 'a2e3206b1efe57375020f1f2c0d8c36bc6b9569b79324554dc5945085c56684b' 
  AND (
    token = 'tE2ZzxS+R0G6uUhETm/7VzPnMcm4iJDMcjd/iBgWTNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )