UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZETENCNj/V7qshdo9dxCOnZ10rEF/3BIcG4YSNH1Gs=' 
WHERE 
  key_id = '464026797b1c4c4e2149fd63e2938d5f4ae5eb307721169b52b6ee979ab7fcb6' 
  AND (
    token = 'IZETENCNj/V7qshdo9dxCOnZ10rEF/3BIcG4YSNH1Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )