UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HaXrs85F8UZm72y2R81iH+EgtKWyzf420+k7LMEyItk=' 
WHERE 
  key_id = 'bf0c386c2e4ab5ea9f692a6783f8bea420ef073fd4a0906d4740c19c04aa5134' 
  AND (
    token = 'HaXrs85F8UZm72y2R81iH+EgtKWyzf420+k7LMEyItk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )