UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LaKNsaHUxDG5BwFBwjukRIcFtwxJh+c2DSnqPig3m5I=' 
WHERE 
  key_id = 'fe1282e20c74b2e54fdf35d60c18f3e4643197f3eb8a1c6c2639acb69dc767f9' 
  AND (
    token = 'LaKNsaHUxDG5BwFBwjukRIcFtwxJh+c2DSnqPig3m5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )