UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKdZdT7VNX1VSZQrptWiYZFWEo/N+MrE8uiKXuDkdw4=' 
WHERE 
  key_id = '54543d7753ec62f43ba331992f9ceae138f9861b76f29e217e07f5811060bd86' 
  AND (
    token = 'EKdZdT7VNX1VSZQrptWiYZFWEo/N+MrE8uiKXuDkdw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )