UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFxR3W5KtwUAJTnO9P380mlgswZdhOidTU2Mci8T1vA=' 
WHERE 
  key_id = '5a2ed489f459b594b05de942a73aa952b037a4c9eb191bd87caef62bc28efb5e' 
  AND (
    token = 'ZFxR3W5KtwUAJTnO9P380mlgswZdhOidTU2Mci8T1vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )