UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhfRGOCa+jM4dt3Kx2AUG1kSx+jjO1TEdcv/5lGI/+Y=' 
WHERE 
  key_id = '87a26a365d4de3037642585652ae795eadeebd9e38b10874d9255b2efb168118' 
  AND (
    token = 'AhfRGOCa+jM4dt3Kx2AUG1kSx+jjO1TEdcv/5lGI/+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )