UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aERA9jdECemXCZl399zwHWXqXjFl239GwgW7up+hAQ=' 
WHERE 
  key_id = 'b59a04c673a513a6e7fe6b2b1503ce81bd8c0937696781194e2035fdd6255524' 
  AND (
    token = '0aERA9jdECemXCZl399zwHWXqXjFl239GwgW7up+hAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )