UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGCLPZC3O0v/RQPb8krmzZHO126t9TbNJbcemcZvbAU=' 
WHERE 
  key_id = 'db0692fc50efd2c48c6cc7b889042c20f1054f22a94fbe30d9c292db8e5b8901' 
  AND (
    token = 'QGCLPZC3O0v/RQPb8krmzZHO126t9TbNJbcemcZvbAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )