UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fh+XZWAluEWbkUCJrR2VlnTzgN/6inqEFMTOU87Dyzc=' 
WHERE 
  key_id = 'bb2b7dc2168f00291805993b8a081cf4f39301be2548679c63711814b945b928' 
  AND (
    token = 'fh+XZWAluEWbkUCJrR2VlnTzgN/6inqEFMTOU87Dyzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )