UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LidSm0UV+HfLjSCD7rTkxmag76NXtTOxGPZ6SnMWh0g=' 
WHERE 
  key_id = '7a3bdf5a3e803aafa3e481c5c80fbd88d4fdc4811e29c5d29631265418b3a418' 
  AND (
    token = 'LidSm0UV+HfLjSCD7rTkxmag76NXtTOxGPZ6SnMWh0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )