UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9jyBf3eIPdSerXErB6NfOL98vz5z66O1uWYc27ClCA=' 
WHERE 
  key_id = '5e3b6229e42612fe55b3b13595ff1fd4ea759a8e83b713754849378126b13ed4' 
  AND (
    token = 'Y9jyBf3eIPdSerXErB6NfOL98vz5z66O1uWYc27ClCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )