UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLZcDzJCiRhvu7RY9OnHzUaQCP2j47rIpA/EM6EzxQc=' 
WHERE 
  key_id = 'fa3d4bcc9fed8d552ba55f0c7b09f601546b85de8a2ccaaa32eecef31eb09a7d' 
  AND (
    token = 'aLZcDzJCiRhvu7RY9OnHzUaQCP2j47rIpA/EM6EzxQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )