UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLoa8lZusT34xHkzutKCzV78T5FzsvyIT0sl7O0WPR4=' 
WHERE 
  key_id = 'ac261876f05a9e18515192f1f6cdac8922899c20dd9a587aa66a8506ae8e710c' 
  AND (
    token = 'oLoa8lZusT34xHkzutKCzV78T5FzsvyIT0sl7O0WPR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )