UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCggC2iwxkLxZbW9Rxa2pJ3PffYM2eRnX9mVTdQ3DVk=' 
WHERE 
  key_id = '20587141301f889dffa6c0f107ca2eabc7e621fcc432e8f059e309a7c3fc394f' 
  AND (
    token = 'jCggC2iwxkLxZbW9Rxa2pJ3PffYM2eRnX9mVTdQ3DVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )