UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1brnyYM5geuUUyZEpQGYDzeLYI1oo58X9wF/quZprfU=' 
WHERE 
  key_id = '4d74c23ced4a14778fadd1d58da9f9089b8e94f9312843bf9d7555b56317aeb0' 
  AND (
    token = '1brnyYM5geuUUyZEpQGYDzeLYI1oo58X9wF/quZprfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )