UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLmD6Q99G2sL8BcsXHgIkY4/w4tKV36ZVxEFMCXRU5M=' 
WHERE 
  key_id = 'ba8afb02106fff8a8f3f176efbd7723255a717e9d3433e76380a4742cdc662a5' 
  AND (
    token = 'dLmD6Q99G2sL8BcsXHgIkY4/w4tKV36ZVxEFMCXRU5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )