UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfLrfx5v5LRCuaevaSIaf1oElH/q0Ccr1IaCj46l1LU=' 
WHERE 
  key_id = 'a5c2e78568fed4468006d9ed125ad5b2ba1e6e8b57aab727ab6f3f1803f00e53' 
  AND (
    token = 'BfLrfx5v5LRCuaevaSIaf1oElH/q0Ccr1IaCj46l1LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )