UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9gEJHGIdgmdyIqvEXG2ab2q/GaBaRD/GnawITpJ0oQ=' 
WHERE 
  key_id = 'e18039afcc9c31c7e98ac318f7d75f94af85d277bd7f07809c9c659082297924' 
  AND (
    token = 'V9gEJHGIdgmdyIqvEXG2ab2q/GaBaRD/GnawITpJ0oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )