UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1xnfeq4/49Im1hs3KWapqanUZxWxtuueBLbdh3913U=' 
WHERE 
  key_id = 'f0ff7e6c7f4d9ef8f6a4681ba557a38f249ac2cb7d343c532ca958a580806418' 
  AND (
    token = 'D1xnfeq4/49Im1hs3KWapqanUZxWxtuueBLbdh3913U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )