UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeR566iRaJJWjNER/A5UEXAjvjf5mLnfgXp/aAPlMwg=' 
WHERE 
  key_id = '9e698e38795378c4e38ef34b69f7e57b0bcc7ed8044cfce1e4d8043aa790c0ce' 
  AND (
    token = 'aeR566iRaJJWjNER/A5UEXAjvjf5mLnfgXp/aAPlMwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )