UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrDgUWh7vt2OeaW2Hu2j2vmkbkN7kAtmjL1F/susLnc=' 
WHERE 
  key_id = '629ac14f9be1c932bcd53c4ed918ce5b1d0717826038ca7f0f9084296192ff64' 
  AND (
    token = 'YrDgUWh7vt2OeaW2Hu2j2vmkbkN7kAtmjL1F/susLnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )