UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DI3MNn9+2UDrVKsPfSdzm/X5yU3KRddvsGHU425d5EU=' 
WHERE 
  key_id = '3f0fe7200adbc529dea2fb73760a10a56dcc251cb77bfe5520e5cdc4a3565c7c' 
  AND (
    token = 'DI3MNn9+2UDrVKsPfSdzm/X5yU3KRddvsGHU425d5EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )