UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBla8o0mqTcgjVXmiJR/nj1C9OJ1eyLkKQCDNZeFc2c=' 
WHERE 
  key_id = 'cd8843802b1a36fc7193ec4440f518dc619d3d35530d79159cd54e0e7a3187c1' 
  AND (
    token = 'NBla8o0mqTcgjVXmiJR/nj1C9OJ1eyLkKQCDNZeFc2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )