UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmcsQdpThsCpiKs+pDIUDQ3dU56mp1mevHT/FmCLORQ=' 
WHERE 
  key_id = '00d755a87ad47c6ac7c959c6a990d6b42db8236c75dcf318f3bbb548d4591ed7' 
  AND (
    token = 'wmcsQdpThsCpiKs+pDIUDQ3dU56mp1mevHT/FmCLORQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )