UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7jtz+c5mfJTO4EFAcdK506VcfnsLm2p4Ynk2OH6BOA=' 
WHERE 
  key_id = 'eb192af67f49a9cdbd2a94cca8ec36ff3295c542e7749d92ffa82dd46364607a' 
  AND (
    token = 'E7jtz+c5mfJTO4EFAcdK506VcfnsLm2p4Ynk2OH6BOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )