UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jq3lKKLYjoI7DmIsTmSraj837mvsxmLfKm7Dos1OubI=' 
WHERE 
  key_id = '9995c513fc212e68c1bb66650d1154845be3f15cea0636ba6347eab6a32a7aa0' 
  AND (
    token = 'Jq3lKKLYjoI7DmIsTmSraj837mvsxmLfKm7Dos1OubI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )