UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1D/oq9nzuMNTAwwDv84CmED43t2uJIiem8xXEwXqZyE=' 
WHERE 
  key_id = 'a5b77df9a7f3cb93e39ede41ceded1846c41d229da6c35379a0956902551d653' 
  AND (
    token = '1D/oq9nzuMNTAwwDv84CmED43t2uJIiem8xXEwXqZyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )