UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qb9l2PMuSTUKac+byxjsMVuWhyPg3moT4JR1vHoWjNw=' 
WHERE 
  key_id = 'cadbfb4c8f80e29b9623cb1b62bc8dce9c3d014fe7f266fe07863608d5b44764' 
  AND (
    token = 'qb9l2PMuSTUKac+byxjsMVuWhyPg3moT4JR1vHoWjNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )