UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEDyQ7OHmOK5Nl7Vor//+qYqnPBf3YJ/Sv2/IIUeVe0=' 
WHERE 
  key_id = '14e1c0c73a09bb9e250e412d781dd0e12005717998ce0355e319985bbdab7914' 
  AND (
    token = 'nEDyQ7OHmOK5Nl7Vor//+qYqnPBf3YJ/Sv2/IIUeVe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )