UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mz5JFiSVFvP4ddi+A/owt0m0adbceqjWvAM53klVR/U=' 
WHERE 
  key_id = 'c01478d419b1072a78f45b88b08c21ba2c316f88f8d18dda3ec3c918046c1bc4' 
  AND (
    token = 'Mz5JFiSVFvP4ddi+A/owt0m0adbceqjWvAM53klVR/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )