UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knW42LbW2PMRnuK/hT63NH9Udw1to0Jn2i+YuUSaa28=' 
WHERE 
  key_id = 'a06ecac492718a45cda10796b6dd86fc3de6064d5e6142174b7b982c14103fc9' 
  AND (
    token = 'knW42LbW2PMRnuK/hT63NH9Udw1to0Jn2i+YuUSaa28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )