UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uR3ktYQ0bNWTbRftqOKfIsVX3xrApE2qULFZ6brQxyQ=' 
WHERE 
  key_id = 'a00d1764320505c0686b69f650e225cebcd979a59a0d19b87bce0b418adda2e7' 
  AND (
    token = 'uR3ktYQ0bNWTbRftqOKfIsVX3xrApE2qULFZ6brQxyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )