UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4y1WD4Bw95CPwT0n15HC0Xg/hKKj19R0HlKdmvuxQw=' 
WHERE 
  key_id = '8782e35ba0fab53fd10a7b48f532f82c1f878c2236f01d180ef8e96113755a56' 
  AND (
    token = 'V4y1WD4Bw95CPwT0n15HC0Xg/hKKj19R0HlKdmvuxQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )