UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKYrvtbDt5UNzk/MlNY0eLUQ09hS7IJBfOVgql1wTgw=' 
WHERE 
  key_id = '8d71001685e187d93184687daa6312d75bd7f354e608dd3cab1b099a5964ff40' 
  AND (
    token = 'hKYrvtbDt5UNzk/MlNY0eLUQ09hS7IJBfOVgql1wTgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )