UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/BVR5GZmMc3iPTXSZkXyqx/o3VayvUcMB/VYD++gts=' 
WHERE 
  key_id = '7dac001cc99b44fd0f96530a29b6f539e2735a2b73fe762ecc0b4b8c068cb020' 
  AND (
    token = 'l/BVR5GZmMc3iPTXSZkXyqx/o3VayvUcMB/VYD++gts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028