UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAk6jBZ+qJblgpm+ELrFgRxFIj8pBeoWWIRKh6cCcX8=' 
WHERE 
  key_id = '98d2c24eb472e664931df182be46edcbf861ec5d8f9e7aab5b01a12f4bcfe432' 
  AND (
    token = 'JAk6jBZ+qJblgpm+ELrFgRxFIj8pBeoWWIRKh6cCcX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )