UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9m582M+xLidFJK7C+duOOu/mji+9nhPeb1a90ABe/5M=' 
WHERE 
  key_id = '97296b271f9d644af4b083007fa0c7e9e6f49f050c67df9ee523c40082f1251c' 
  AND (
    token = '9m582M+xLidFJK7C+duOOu/mji+9nhPeb1a90ABe/5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )