UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rENz8d85kNgQm+oSD9Zf7IgIfajEyZA3DfejAvCzMU8=' 
WHERE 
  key_id = 'e41c953ed4ab99fe4a758d25438458931bf65aa11d8821cac901aa6ede379d55' 
  AND (
    token = 'rENz8d85kNgQm+oSD9Zf7IgIfajEyZA3DfejAvCzMU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )