UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sy6pGOHeKf9Mxbi+3rM8Ch45f2sR0X+DtJ0o9w/H4Qc=' 
WHERE 
  key_id = '736b6cbca8488d3d7d6e89ea0ec44dfc2b911041f11566a8f6f5981d4554393a' 
  AND (
    token = 'Sy6pGOHeKf9Mxbi+3rM8Ch45f2sR0X+DtJ0o9w/H4Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )