UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJkioSBwnRCi296vMAcurfH0/Rp3o1smsM3te/AM2mU=' 
WHERE 
  key_id = '7d6e02d1c7d78fb7bec28cabab1520bf95a4de47f853691a33a085c6f13ea18a' 
  AND (
    token = 'rJkioSBwnRCi296vMAcurfH0/Rp3o1smsM3te/AM2mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037