UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AM6Lnljm2/JWQo07LO2NcM0Ss5pJO+ZJQ9I9GAnu31o=' 
WHERE 
  key_id = 'e23f6dea3d3a381591f93db20197182513b7f20e835e9479ef8fa40962e3c58d' 
  AND (
    token = 'AM6Lnljm2/JWQo07LO2NcM0Ss5pJO+ZJQ9I9GAnu31o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )