UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkOehd39ldZFN+id5Vs7NgBGw3pdPgeb/QNYP0gGfI0=' 
WHERE 
  key_id = '087cbbadc3279530f7d356be8a6fc76cbeb98b2ea178ccf9f87399b483a3acab' 
  AND (
    token = 'WkOehd39ldZFN+id5Vs7NgBGw3pdPgeb/QNYP0gGfI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )