UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iipgpp+/VZy7BcanGXIHpvg1bY3p1Gi1Q5qLa7UjBjs=' 
WHERE 
  key_id = '1da501c036eebe594252a91b7bd09914ee36419a931dca1af1f4f9008c8d77e3' 
  AND (
    token = 'Iipgpp+/VZy7BcanGXIHpvg1bY3p1Gi1Q5qLa7UjBjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )