UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1CuyhYt/kR097bQV911CCnGbVd/ZA44le+B0luAuwg=' 
WHERE 
  key_id = 'a17f2f1c7baaf2c8be1a133a8feccb2a16206e1793f28e238f1bc89822094d36' 
  AND (
    token = 'P1CuyhYt/kR097bQV911CCnGbVd/ZA44le+B0luAuwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )