UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVAGKidZiC6xds+LGDZLHRuZWFSvpSQvjbl/q5DXdjk=' 
WHERE 
  key_id = '9b19e9084adbf2a1d1cfa776de3ca4b3324df8b922bedc174cf2b211931bc49c' 
  AND (
    token = 'TVAGKidZiC6xds+LGDZLHRuZWFSvpSQvjbl/q5DXdjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )