UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHorM9eWY4L3l2ZAPn65lO5ALlgF0UJCJI2p9y1II0A=' 
WHERE 
  key_id = '99c91368eb56fa1ad6ddd0e37f04513c354e883dc9a30b980d75e29e7f049a09' 
  AND (
    token = 'BHorM9eWY4L3l2ZAPn65lO5ALlgF0UJCJI2p9y1II0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )