UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jq4byfN8+cpbQ5bc/Ktjo9fvgxPPI7uDQzz/a5v+Z3o=' 
WHERE 
  key_id = '7df2bb6d956cc4b66fb618c17558ba8f0a2025335310c17cbb13463874175341' 
  AND (
    token = 'Jq4byfN8+cpbQ5bc/Ktjo9fvgxPPI7uDQzz/a5v+Z3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031