UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJmZM3fUmvvRWx1k4cTbJEn9FE72X9LbIN7Gyze2WzI=' 
WHERE 
  key_id = 'b81215482c99f6f4ca2316d217c0735c0d5eb3f2a6a59ba2d56838ebcb48e951' 
  AND (
    token = 'KJmZM3fUmvvRWx1k4cTbJEn9FE72X9LbIN7Gyze2WzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )