UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAksnYQQdie8UviaVCg6/u1QVZ0O7+tz3vPzot8K20k=' 
WHERE 
  key_id = 'c6f2b9d006018788c298bb14c9cffec0580a4e46275e9ade41ecb2ab93a8a343' 
  AND (
    token = 'pAksnYQQdie8UviaVCg6/u1QVZ0O7+tz3vPzot8K20k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033