UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZptMfyDpS1XtbFtFjBkcmJH4GlGY45G80bLaVe/5BNg=' 
WHERE 
  key_id = '8c5ec2dfca52cc8a45af8ded0eaf21364c5cdbffcb2e11e7901e47a9d2d424c8' 
  AND (
    token = 'ZptMfyDpS1XtbFtFjBkcmJH4GlGY45G80bLaVe/5BNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )