UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CErl8mCfNPNpXQkzO7w5e05/SVBsK2YVVh2bk2n9aB8=' 
WHERE 
  key_id = 'cb4f230671dff90edce7add20b59d63f73ca2188ce061704108941ed63a18a56' 
  AND (
    token = 'CErl8mCfNPNpXQkzO7w5e05/SVBsK2YVVh2bk2n9aB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031