UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxwV40y9XL0NWwooVuT5n43mmJOS7G8xB1lLR9CQe9w=' 
WHERE 
  key_id = '2ea4d6984fd5e2dccde9f7f12aa3aa8b452e3f3cce59315546f59d6eb8b27634' 
  AND (
    token = 'fxwV40y9XL0NWwooVuT5n43mmJOS7G8xB1lLR9CQe9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030