UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/I4hjHjpsnlXf5fDDbCODM+1mlYMkFGnu4Yq5WfLgw=' 
WHERE 
  key_id = '32f2432626486fcc11b4b2ba2c8772f997ed32abb751aaa7c694d2e58a81b869' 
  AND (
    token = 'c/I4hjHjpsnlXf5fDDbCODM+1mlYMkFGnu4Yq5WfLgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )