UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpChhR/FwAyK111bgS8h9jXl9XCB9qcJzWzR9bRt3FI=' 
WHERE 
  key_id = 'e43f9628f020c2da060c9cb0aaede4bb2cd69354b5cf2e2ca80575089110d29d' 
  AND (
    token = 'RpChhR/FwAyK111bgS8h9jXl9XCB9qcJzWzR9bRt3FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )