UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iob7DB/8W3zTf4KuwMjl8ygrY+l+Xhk/gTZRStzfdxM=' 
WHERE 
  key_id = 'd186e0731a718f09bd845a93b01e0d08448b5794d33bc1fc2bf262d0647be0a3' 
  AND (
    token = 'iob7DB/8W3zTf4KuwMjl8ygrY+l+Xhk/gTZRStzfdxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )