UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWxfTnxzJrTNx9d0EVyltiMCUAYQ7YYHs9IBJ70PRHw=' 
WHERE 
  key_id = '4bc85e790d647a3cc32db3f17938d20be3e9b07a7c295296e121c63fb5d1d5d5' 
  AND (
    token = 'lWxfTnxzJrTNx9d0EVyltiMCUAYQ7YYHs9IBJ70PRHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )