UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9wVStijNG6U5B/ick3y5feu9mtiIrq5kYhvtMB3k8o=' 
WHERE 
  key_id = 'af1c242c6032a61cace21444e731f603b1980ac55493b050031ec3619e5cf9ee' 
  AND (
    token = 'c9wVStijNG6U5B/ick3y5feu9mtiIrq5kYhvtMB3k8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )