UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpjphMd80RHOZvF9zhKbTp5SET0/7J1j5ogwOPN+KMw=' 
WHERE 
  key_id = 'a4eddda9bbd8617f77f229fe69cf19dd89a5d3203b939cc96cf0cfe97ba9aefd' 
  AND (
    token = 'zpjphMd80RHOZvF9zhKbTp5SET0/7J1j5ogwOPN+KMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )