UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgtdtyWbeHCr00/vYBWecwqLTpDdwgUQgBmAptbZda8=' 
WHERE 
  key_id = 'b5df3c8c58cdbbed12f440a75bdee7953a63e3d339c5586121be6e6d792b72b0' 
  AND (
    token = 'qgtdtyWbeHCr00/vYBWecwqLTpDdwgUQgBmAptbZda8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )