UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jykEwwNwxBSNGFoKFyuXh3EHY9hRbsg9hfW/wosHk2g=' 
WHERE 
  key_id = '986d2ab35e8fd2e37e4608c368a06685ec376279f76296ca6828accf618ba8b3' 
  AND (
    token = 'jykEwwNwxBSNGFoKFyuXh3EHY9hRbsg9hfW/wosHk2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034