UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiPxkUnMxiq19FXDQCdFCpWDAWr+ICatgddrYb+YHBw=' 
WHERE 
  key_id = 'dbb4c004df6dac30179dcc44cbe7f0fba5da04fc0178861af10b1342c300ead0' 
  AND (
    token = 'EiPxkUnMxiq19FXDQCdFCpWDAWr+ICatgddrYb+YHBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )