UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6svgoxUADT9t5eA+ut+WgHoNQcLJPUlvy7CakPoC4Y=' 
WHERE 
  key_id = 'abe43bc7d1a1f6bf2bdf6faf7a473a7ba4186846aab455fa03dfdf8ff7998d49' 
  AND (
    token = 'N6svgoxUADT9t5eA+ut+WgHoNQcLJPUlvy7CakPoC4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )