UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsFzXkhzfoE0AtUSySpcDF+L1/q1OPNBH8EtC7ukOMA=' 
WHERE 
  key_id = '9645ba453d838e6ec4aa88158f2e8700ffa892eb26f02066b7023cfc4ca42d33' 
  AND (
    token = 'xsFzXkhzfoE0AtUSySpcDF+L1/q1OPNBH8EtC7ukOMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )