UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+0BXqmC2028cKnh8/Camf8Sz/CuuzwZ4QMmewwHPTk=' 
WHERE 
  key_id = '8c4a5ed4fc34645b1ed89569bc84b5d8868fd11e5b56517c37340e8b54825091' 
  AND (
    token = 'T+0BXqmC2028cKnh8/Camf8Sz/CuuzwZ4QMmewwHPTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )