UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Q28Oe6UsIhGhoEJhRZP31NGg2o7nleaJ6NbuR+vY24=' 
WHERE 
  key_id = '47562295347b164cdbbf864b1d2673e1e537deed311af6cf35e61bb885ef6bf9' 
  AND (
    token = '3Q28Oe6UsIhGhoEJhRZP31NGg2o7nleaJ6NbuR+vY24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )