UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RI8Tf/sPN7IhBQ1wtYjynhqiNnpd8UiQpO4D14UsaQs=' 
WHERE 
  key_id = '0f63cc434d5f47f35471a60a333edaed6e14d2a62cb849018b011fcff474d68d' 
  AND (
    token = 'RI8Tf/sPN7IhBQ1wtYjynhqiNnpd8UiQpO4D14UsaQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )