UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WumRAnXHd+VSQgccfVCgwXRH+lNY1ADrcoIJxVLovAA=' 
WHERE 
  key_id = 'e496620ce95c53801b0f7bde64ca9c8621598cd2de38f4d6d1ad7019000868b0' 
  AND (
    token = 'WumRAnXHd+VSQgccfVCgwXRH+lNY1ADrcoIJxVLovAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )