UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5RIbBMSD7Tg7IClQqsN6/YjKa6v2kTqvBw2A6+aDEg=' 
WHERE 
  key_id = 'ca4508fd1fcab00506f9b595a53415a5432ce28f8cdfbe64181957ee54fe5fb3' 
  AND (
    token = 'w5RIbBMSD7Tg7IClQqsN6/YjKa6v2kTqvBw2A6+aDEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )