UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lq1b8aDdNO/qMAmYFVFD2JPIupXAMsVCwN1hoG9bpd0=' 
WHERE 
  key_id = '76173dda725ec786841c1dbad018cb197060e22f016793bb844b9fbbe20fab01' 
  AND (
    token = 'Lq1b8aDdNO/qMAmYFVFD2JPIupXAMsVCwN1hoG9bpd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )