UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKdDALsA/6Zb8G/MDKwfEmGUUn/KVADOjKA5qmN2MqQ=' 
WHERE 
  key_id = '44e25b709bd3b08543afc3268896c268293756e6bfc9b48704d63fefe5a65497' 
  AND (
    token = 'jKdDALsA/6Zb8G/MDKwfEmGUUn/KVADOjKA5qmN2MqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )