UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMAYPy9K8MYvRxxy2jLS5v7sD4GNK4tNV9aqqNM44r0=' 
WHERE 
  key_id = 'c09e1b95a366b406f341e7667b468e9b7a7afbc631cebe06d1daca22bb315d28' 
  AND (
    token = 'gMAYPy9K8MYvRxxy2jLS5v7sD4GNK4tNV9aqqNM44r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )