UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjHmZQUlmu/U7qA7Hy3UWDfTnQb390wCZ3Jq/B8cRDY=' 
WHERE 
  key_id = '2f0583fbc7d5af0be0953d73f37956c92b41844d109fe1ccffa1a40290201de5' 
  AND (
    token = 'GjHmZQUlmu/U7qA7Hy3UWDfTnQb390wCZ3Jq/B8cRDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )