UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpnfD0Q+GKTi3qrulJVMxFmSk61I7k9rVV9hHxNZHSg=' 
WHERE 
  key_id = 'a99bb490e2a6196fdfd10b6739f24dd9df95f710fd0abecb7a799d62976b772a' 
  AND (
    token = 'PpnfD0Q+GKTi3qrulJVMxFmSk61I7k9rVV9hHxNZHSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )