UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTZHNmy4qXJLKMjHznbvvA7U0eYCScEXif1Q02OoCbU=' 
WHERE 
  key_id = '1084881dfbf8fb1b16a65356ffd6437a340463efc1995fdfdfd3ecb140a4a179' 
  AND (
    token = 'QTZHNmy4qXJLKMjHznbvvA7U0eYCScEXif1Q02OoCbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031