UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fAya0ZXBS21lQrbtgm4iEN183T5syLFv1fy2bTgkbA=' 
WHERE 
  key_id = '29f6b3e4878151e1be7ab7603903217d5109b84fccacb9c923a2833efac89eae' 
  AND (
    token = '0fAya0ZXBS21lQrbtgm4iEN183T5syLFv1fy2bTgkbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )