UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vwspu+EEWibyLKSyodTaMreHPdFmTDG0ekvGuwKxD+g=' 
WHERE 
  key_id = 'ff726e63dbd70a449c3b0f776f372f6e17afcf0a14f7817b6dbbb5999eb8ab7d' 
  AND (
    token = 'Vwspu+EEWibyLKSyodTaMreHPdFmTDG0ekvGuwKxD+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )