UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBD6o61VPa06xmS3GpaukL+y++cymYQSqTjpTDCx44U=' 
WHERE 
  key_id = '5918ebd45fdd48eba0d202946ba17375c8f68ee6dd6cdcf7aae6b9235d057a68' 
  AND (
    token = 'qBD6o61VPa06xmS3GpaukL+y++cymYQSqTjpTDCx44U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )