UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aO3s2dN/jtoPERL0k5aIyh/8Aun3LdgrYp7pUDVw9k=' 
WHERE 
  key_id = 'b73e0502cb9d2333b8e838f36dca585487649c5de2e11064b2939c15ef6f1e13' 
  AND (
    token = '1aO3s2dN/jtoPERL0k5aIyh/8Aun3LdgrYp7pUDVw9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )