UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zxb4xfAnGOcu7IFKsb7DlAqCnt9Lg3QNu5R5gnTod2U=' 
WHERE 
  key_id = '5ad00067d425b605394a5da5124ea0a1d189a9676dc53d761b826727cc7cc764' 
  AND (
    token = 'Zxb4xfAnGOcu7IFKsb7DlAqCnt9Lg3QNu5R5gnTod2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )