UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N34x5/DqAKM6k+jGB/F0Rn4VtztXdRH/oTj5Y/I7Bb0=' 
WHERE 
  key_id = '907aa73c7f46d6630e3d27c4714c6b6d587b528b940017ef05acf9c3856931d3' 
  AND (
    token = 'N34x5/DqAKM6k+jGB/F0Rn4VtztXdRH/oTj5Y/I7Bb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )