UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbjz/wPmr9w2Pz3iaUWENoaQtIFr0My/WHYXhd5v2UM=' 
WHERE 
  key_id = 'a0d8e9a9f886bdad1afd418514b3220f2e4a568b870c4bc467980d943f91f8be' 
  AND (
    token = 'fbjz/wPmr9w2Pz3iaUWENoaQtIFr0My/WHYXhd5v2UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )