UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGSKMNqS/wo3Yp42Cgu4o0t+9miWhvS49FTBYC+lPWU=' 
WHERE 
  key_id = '5e7a4fc2bd4ac376f96aaf08675b68936c13c40ab2e023cad93211225ba53cd2' 
  AND (
    token = 'CGSKMNqS/wo3Yp42Cgu4o0t+9miWhvS49FTBYC+lPWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )