UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urjEc2k47IrH6qwr2o7LOkKhHpDE+gcYLKlLHinw6wY=' 
WHERE 
  key_id = 'e48bf57cbe74392c5034a4c01ca53e00810404a42fb00be03322b59bf3c79333' 
  AND (
    token = 'urjEc2k47IrH6qwr2o7LOkKhHpDE+gcYLKlLHinw6wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )