UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTd04yXbr3LbPPLgOUbXM1Q5np7DPL5Tjd8vDJZhyz8=' 
WHERE 
  key_id = 'e0fb3d47d6f7ef4cd076355703a138f40034392680160d5bfd6dc3551d1a6665' 
  AND (
    token = 'dTd04yXbr3LbPPLgOUbXM1Q5np7DPL5Tjd8vDJZhyz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )