UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTb05t93WxoAbFEg9Ht22jxSs/Go56O9wmJJJAVzvrs=' 
WHERE 
  key_id = '1f5d9995decc7bb6984ce5509e036a296acb78ac93297b0c10cef6378ed504e0' 
  AND (
    token = 'sTb05t93WxoAbFEg9Ht22jxSs/Go56O9wmJJJAVzvrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )