UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fCyKilUoKsp2YGF3Ei8SCcAwRiocDgkaHfwkOW0DY8=' 
WHERE 
  key_id = 'aea22e2559fcf027131cc32ae490e163b3283ad707b314dd3208a92f11fc9258' 
  AND (
    token = '/fCyKilUoKsp2YGF3Ei8SCcAwRiocDgkaHfwkOW0DY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )