UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLygyivJRJE3WQtVd8lvSVW2QenBDKlQTOGUii6kMz4=' 
WHERE 
  key_id = 'dd8dbf2a0f2c45e2fb66216caa4a9eb5f12e3a6e2f6881e352812d8574ab182f' 
  AND (
    token = 'hLygyivJRJE3WQtVd8lvSVW2QenBDKlQTOGUii6kMz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )