UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PXo6hCE0sU71VpbWxw/KBqS+UXWoC08/mlDaJOQbPM=' 
WHERE 
  key_id = 'd5a4b5d2ccca477f51073656fbabed6e49a2101922bab1d4474452cf56fe3607' 
  AND (
    token = '/PXo6hCE0sU71VpbWxw/KBqS+UXWoC08/mlDaJOQbPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022