UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQeeFYSqzW0XFLzD3MqzZDY2l8TQHX/Wx2nn/OstcaE=' 
WHERE 
  key_id = '1d83d5be211070c95f8bb4fddd6b14cbedf1741ef2e146976b46048ef90b3e71' 
  AND (
    token = 'eQeeFYSqzW0XFLzD3MqzZDY2l8TQHX/Wx2nn/OstcaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )