UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj8LZb+cAyeo52TUtSinkvtYzpEWUgmRZ3I5R1qbCfg=' 
WHERE 
  key_id = '1e1bc09967e266f35195abc14d931b95c57c8f160b17e5783f7375d6e7e48760' 
  AND (
    token = 'Nj8LZb+cAyeo52TUtSinkvtYzpEWUgmRZ3I5R1qbCfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052