UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAdY+Nj1EfkfrEGVBVq94boCY9Vyt9Vp+U/jcZtPC6k=' 
WHERE 
  key_id = 'aae6a5077e3120d24da380e3c476199b53c0e4c18f74c7e71bcb6e8ebe213078' 
  AND (
    token = 'LAdY+Nj1EfkfrEGVBVq94boCY9Vyt9Vp+U/jcZtPC6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035