UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPlmANbDZgbufLHI92OZrigC+xoeT6k4g8kE7XRnWNQ=' 
WHERE 
  key_id = '72a06ae2b167d8befdba4f173486cf3578c401a7b38a8f1f44b36f01300cf920' 
  AND (
    token = 'MPlmANbDZgbufLHI92OZrigC+xoeT6k4g8kE7XRnWNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )