UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvu8RZbWJBdnGqoeECSnhW8xdSnW85iQNFnzRG5F4RI=' 
WHERE 
  key_id = '462fa8effa7f4f00ac091952dbddb16832afdbd18fd5361147848f8635bc9c99' 
  AND (
    token = 'qvu8RZbWJBdnGqoeECSnhW8xdSnW85iQNFnzRG5F4RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )