UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjBfG0x+jgpzPf/sFoWWaaEz2iq0vW4zk1vuLFIgRxU=' 
WHERE 
  key_id = '34927c3e9c7c8d62e1f19b9084fb7233068559214d591aee0f6b28fc68132a4a' 
  AND (
    token = 'XjBfG0x+jgpzPf/sFoWWaaEz2iq0vW4zk1vuLFIgRxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )