UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9imWs3VdOjAu7LADhFo0CUyaePypC5eyCE+gRE1m/Ok=' 
WHERE 
  key_id = '17203fb2d5d062732b4b2c3f226fa8d8db33c1c91cf7eb770fd3f3c2431c3eb1' 
  AND (
    token = '9imWs3VdOjAu7LADhFo0CUyaePypC5eyCE+gRE1m/Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )