UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBmieHyvdMRopYp0kImNYKXWKSZcMGYgyUhBLvpAuLE=' 
WHERE 
  key_id = '11e891a7085c3a3ea311255446df66b45c794eb4c7306b0d663a1b04ea10245d' 
  AND (
    token = 'iBmieHyvdMRopYp0kImNYKXWKSZcMGYgyUhBLvpAuLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )