UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXGiYZC87MR0ecnBHq0+UXENpprOsUGU1XxmuUbigd0=' 
WHERE 
  key_id = '1ebe46c5cc29fd70f027665e3ca8417bb6bdedc63cbbcd58834f92c47d62ef14' 
  AND (
    token = 'bXGiYZC87MR0ecnBHq0+UXENpprOsUGU1XxmuUbigd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )