UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FpPerRvIhPofpoje0WLiyeamLzB5evgilR+ubZuoYhA=' 
WHERE 
  key_id = '501fc6b54529b58dd4549fffa1ae3fb871ec8d02d8de008f6ed09904c2117dd8' 
  AND (
    token = 'FpPerRvIhPofpoje0WLiyeamLzB5evgilR+ubZuoYhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )