UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nR98lvuI673NNrrwiQg5Ic8aMqgyzwVuSVMJnfyc+o=' 
WHERE 
  key_id = 'a505daad10a85889517f17c70e8538850f049af68accf90fca652a5066c29b34' 
  AND (
    token = '9nR98lvuI673NNrrwiQg5Ic8aMqgyzwVuSVMJnfyc+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )