UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9B15ETZ6Ar7aLmUwFSt4f44DXJC2J30/KomGFW4unU=' 
WHERE 
  key_id = 'fe78a2afd7b7912d63d3925c7657d3e7e41b110ab3a69e5f236904bbcede0a5d' 
  AND (
    token = 'F9B15ETZ6Ar7aLmUwFSt4f44DXJC2J30/KomGFW4unU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )