UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XnfrZerujXObNWrVHNjTUnfLfbISunE8FoRHdxZZTs=' 
WHERE 
  key_id = 'b777871a60ebd24e5e03ee215a343a495c2f6e1dd0da6cc4a002286481d8ea12' 
  AND (
    token = '7XnfrZerujXObNWrVHNjTUnfLfbISunE8FoRHdxZZTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )