UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBPxozpY2tMCXWFuIKRNe4NzsMlIZBDOi7z08y+ms38=' 
WHERE 
  key_id = '4710824dd54bb19f7a99761b76d5b7cf017719237361e24a62c3272b2d907ffb' 
  AND (
    token = 'rBPxozpY2tMCXWFuIKRNe4NzsMlIZBDOi7z08y+ms38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )