UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qC9y+P7K2ch/J7NmtSNa+zwxNjeYpf57RZ0hcwW3S6k=' 
WHERE 
  key_id = '649b30658039904caecb34a9ce1d6a71a5757d077091d76a25643a1d067eeec3' 
  AND (
    token = 'qC9y+P7K2ch/J7NmtSNa+zwxNjeYpf57RZ0hcwW3S6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )