UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERzwvIeG/wyk7T2JDMRIMXpZHfgKLs788CJCltNH6VM=' 
WHERE 
  key_id = '78d36be483617c42c17992cd96c1b3188dfd7dfefcd31d8cc024a7114c1382a6' 
  AND (
    token = 'ERzwvIeG/wyk7T2JDMRIMXpZHfgKLs788CJCltNH6VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )