UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ca2TMyiFnx0/Y+6rP4+dozL3pHncPL0iFyfAdWQMC6o=' 
WHERE 
  key_id = '545fa8f49d47d0e41035ce8063cf5ca42145276188b103cc54febd4b52fdd1bd' 
  AND (
    token = 'Ca2TMyiFnx0/Y+6rP4+dozL3pHncPL0iFyfAdWQMC6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )