UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPyYL7Alf1LtzFGFsrNlZOM9wjnzC72N85qTbJJTW+4=' 
WHERE 
  key_id = '52ab78ba787f3dd906f4fae3121437f99a49c9ba1d46e3eccc826e39db9e043d' 
  AND (
    token = 'hPyYL7Alf1LtzFGFsrNlZOM9wjnzC72N85qTbJJTW+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )