UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8reikGj+nlqXVQuPmdGtAOPSaei6Z5JSCTb2lJy4018=' 
WHERE 
  key_id = 'a7110fd56891d84f7e75c5dccadb1ffc726df31c49785b8f96bf6b3eb087f528' 
  AND (
    token = '8reikGj+nlqXVQuPmdGtAOPSaei6Z5JSCTb2lJy4018=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )