UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8Wm9aowGwjkBLFKgG/67oP85BsLH0Zl72IhLsCVWoQ=' 
WHERE 
  key_id = '3cc9ab1d667100bda4fbbf5ec7eec902be965c64c09d61b8b2e48d6086dd02de' 
  AND (
    token = 'z8Wm9aowGwjkBLFKgG/67oP85BsLH0Zl72IhLsCVWoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )