UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q6uiCywIzmHnOtC1j40IwiY7RJNE3JgOVCThPODwEb8=' 
WHERE 
  key_id = 'd790da8a2c1fe784c1ae7b487ce54b2f772c0e9b5cd6208ae8239945c562cd7f' 
  AND (
    token = 'Q6uiCywIzmHnOtC1j40IwiY7RJNE3JgOVCThPODwEb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )