UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T++byqB4zsW2EG4gsmNS9s9pmsxtf/REXIWSmIR28IU=' 
WHERE 
  key_id = '9db78c2e19b2913db8feae84baffc54688e2688546bd1086ae2b5662f03226a9' 
  AND (
    token = 'T++byqB4zsW2EG4gsmNS9s9pmsxtf/REXIWSmIR28IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )