UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkK3OUsHmo+ZRdh6yLA580EXr7Afrt2I4GBDDBG72MI=' 
WHERE 
  key_id = '32da06840a42a78c7595ea20e48ba9078db49f2842ad3275771f173b3138e7ed' 
  AND (
    token = 'RkK3OUsHmo+ZRdh6yLA580EXr7Afrt2I4GBDDBG72MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )