UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVM2zoQyCxX+ru/KjMYnurrn2r7mtV6+EEm3b5zHlFQ=' 
WHERE 
  key_id = 'c492eb8844acc5a0f26f0265b62bae11d8624bee244f8793a0c6f0b8209ee4bb' 
  AND (
    token = 'aVM2zoQyCxX+ru/KjMYnurrn2r7mtV6+EEm3b5zHlFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )