UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1Nc0BmlBLMdupMND5HgMos6c5Exeae+FWWjTf7Ub/8=' 
WHERE 
  key_id = 'eb2f3b35bd97e5a22192293ec1cefe03118288bc9963fcba119396631ad64c32' 
  AND (
    token = 'W1Nc0BmlBLMdupMND5HgMos6c5Exeae+FWWjTf7Ub/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )