UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMibhtGIT6j1XqQi65ue2sDplNkZGfcDyGvCPn5aEr0=' 
WHERE 
  key_id = 'ce6fc841f91351d6e86cf20aacab43c38a4f4c23e9824e9080fc06348a68ec8b' 
  AND (
    token = 'eMibhtGIT6j1XqQi65ue2sDplNkZGfcDyGvCPn5aEr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )