UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRaRm9WIkzvOXNKlrv+/BI4iBIEix+/jLMSc/3YqcbU=' 
WHERE 
  key_id = '3c96cf3b8d73160a71cd977fcfa24bd1d7a3577bcdec147ac6f1e3330143eed2' 
  AND (
    token = 'DRaRm9WIkzvOXNKlrv+/BI4iBIEix+/jLMSc/3YqcbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )