UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QR3GarW0ZRWnsp8/k9TGVpk00C3BkVfR9dV89oA5Q8g=' 
WHERE 
  key_id = 'b5cd52baea1f867c575a6a0c0387944096d2b24daedaea4898c842c1edf96ea5' 
  AND (
    token = 'QR3GarW0ZRWnsp8/k9TGVpk00C3BkVfR9dV89oA5Q8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )