UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBbrUlGPCikkcKT8XUxePCjsigxRYc0a04Fr30d6MKE=' 
WHERE 
  key_id = '7aa59db26067f306cf6dd7e8414ca27e7ff1a1bfe6908d5725d6cc2c3c352773' 
  AND (
    token = 'QBbrUlGPCikkcKT8XUxePCjsigxRYc0a04Fr30d6MKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )