UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JP2ZPuTWkWPWjLpQ2opHuD/J7SXiQo/bSl9MEAOzA4=' 
WHERE 
  key_id = 'e48e47fb1cd3e0d82316b9e49815df689dbfed60b9bc982973b329ebd4beb17a' 
  AND (
    token = '2JP2ZPuTWkWPWjLpQ2opHuD/J7SXiQo/bSl9MEAOzA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034