UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FFsXymZuK3nfIWufdsRnjKSjO82UY1rs00nJFteZ58=' 
WHERE 
  key_id = '1bb2b31c90dacf9cf333d6d681a058a3e6e3998e7c91962b00b6c12d9b02e9ec' 
  AND (
    token = '/FFsXymZuK3nfIWufdsRnjKSjO82UY1rs00nJFteZ58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )