UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFCw72URFIpO4/2gy0PUgjTptB10+ccWAuFDn7NHV4I=' 
WHERE 
  key_id = '69d527ca60eff4e1073f284da1cf706c58c516a1227deb154322a1f7c9322260' 
  AND (
    token = 'mFCw72URFIpO4/2gy0PUgjTptB10+ccWAuFDn7NHV4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )