UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntV/6pn0Pj5n5Rga1zY8odbyH67kiKkYI3mxJVArcFc=' 
WHERE 
  key_id = '00923e7c6415807e52ab1d62df565a8658e910f1856131e57310cd08f0d2c277' 
  AND (
    token = 'ntV/6pn0Pj5n5Rga1zY8odbyH67kiKkYI3mxJVArcFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )