UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mV2vjmPNxoIOkOXYjG+DFCWiUF5NOXcvPx4i9etlNpA=' 
WHERE 
  key_id = '39f7975bb6716afc590635e7e25c3b48d701bded20c5c71b43cf761fe7e046ce' 
  AND (
    token = 'mV2vjmPNxoIOkOXYjG+DFCWiUF5NOXcvPx4i9etlNpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029