UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMsr9ZIQnu+1LaEJOfbJ8/+qmOyrqcRRkmtrW7dE/Vg=' 
WHERE 
  key_id = '3dbea66c1d611dff2d83f60074c57d8deaeb1c9a07a3092a417178ef6c2e8341' 
  AND (
    token = 'IMsr9ZIQnu+1LaEJOfbJ8/+qmOyrqcRRkmtrW7dE/Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )