UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FW0K9QNg26bErIQ5g5evQOVTcq3Nlxz0ldV88BqqwxQ=' 
WHERE 
  key_id = '85c6fb3df9c27679cd5e0ec9206ecf9c7f1dd7d8a1676a30ac888b4385fe02cc' 
  AND (
    token = 'FW0K9QNg26bErIQ5g5evQOVTcq3Nlxz0ldV88BqqwxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )