UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nW0ANjrSWrKenJ8ZEccSJ5nN0rmDSN8h73Z3ibzNjCU=' 
WHERE 
  key_id = '955dc5d284244d13657c70ee4e518c7980f1388c221015ed7cdb9701048cdc93' 
  AND (
    token = 'nW0ANjrSWrKenJ8ZEccSJ5nN0rmDSN8h73Z3ibzNjCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )