UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcdNKmZVTjg8PNBo8BIU+EhrYPcPLUeRft+4QZIFL3A=' 
WHERE 
  key_id = '9a89015f7eefda079fbc9c8db83f51d202546dc47d3a387cb04336371b7874a4' 
  AND (
    token = 'UcdNKmZVTjg8PNBo8BIU+EhrYPcPLUeRft+4QZIFL3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )