UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S42doaK2Ze/1x+8NfVrSHwpNHj8vxWeRYkMv+inycR4=' 
WHERE 
  key_id = '95ad65390c5afb1a75f5737b048b17b0f0476aa9ae3719051d190fa987158ca7' 
  AND (
    token = 'S42doaK2Ze/1x+8NfVrSHwpNHj8vxWeRYkMv+inycR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )