UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBLkHAzMn0Gbslb0XhtS1S3yMDbxTXm4zxVwHFyIZBk=' 
WHERE 
  key_id = 'fa757f3c349334a6fb6f9af0ab43396c79f183a0ac340214e8ff341025ee48d5' 
  AND (
    token = 'zBLkHAzMn0Gbslb0XhtS1S3yMDbxTXm4zxVwHFyIZBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )