UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1a4v5HIKuFe4WuoPCOoUnV1onocE2ujzLU/ZKNr87U=' 
WHERE 
  key_id = 'a82f26860f60479db0534851fcab71b7080c9bd623d9b1c4d32c6ef85a7de19b' 
  AND (
    token = 'L1a4v5HIKuFe4WuoPCOoUnV1onocE2ujzLU/ZKNr87U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )