UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SasHo9GzUggvpxwOERs3+8f5YQueKg5WYhl/G/ok7vg=' 
WHERE 
  key_id = 'e3baf4485b27eb4f413daec747fef94356f703c26143ea2422cb2527c8daba11' 
  AND (
    token = 'SasHo9GzUggvpxwOERs3+8f5YQueKg5WYhl/G/ok7vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )