UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fr60Rxwav3BomOlROPp9qhe2NGdZ2gVIVlrpMe8N7s=' 
WHERE 
  key_id = '12bc93e36dd382245379667aed9afcfe539df0ad424aa6e65f6060bba7a4586d' 
  AND (
    token = '7fr60Rxwav3BomOlROPp9qhe2NGdZ2gVIVlrpMe8N7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )