UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fheQxuacu3+GyX474VUTMtcpjox5WjRSHU9PKK7mgg8=' 
WHERE 
  key_id = '92882e7af9075aa6bbcc9ae61ddb94dbf7d0fc2b1436ccd24db92d7a8dff9a88' 
  AND (
    token = 'fheQxuacu3+GyX474VUTMtcpjox5WjRSHU9PKK7mgg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )