UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'now88ls14q5G1gpCke3yGIQo0yms0afZH9lDxHf35BY=' 
WHERE 
  key_id = '73d312fd80e56e9c7a68a00309aa20aa1c33e8bb57c8a8d25fc1334f11a431f1' 
  AND (
    token = 'now88ls14q5G1gpCke3yGIQo0yms0afZH9lDxHf35BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )