UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIK0rO/iboT0vixgo7zjK2gXY8A01f44Jc3z4R2exXA=' 
WHERE 
  key_id = '623ab59c7fb5900ffe5c07eb2452265aa18310367129af02fa9d52ba7b8137c2' 
  AND (
    token = 'fIK0rO/iboT0vixgo7zjK2gXY8A01f44Jc3z4R2exXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )