UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPv0oNwbbOWF+XsUsxlSWuJds0Eoe47Ndsf7mRpNB5E=' 
WHERE 
  key_id = '50dd8335e5c66c24e56c54702115dbcb1ec7920b30a7ff9c7b167cf5a466c0fc' 
  AND (
    token = 'cPv0oNwbbOWF+XsUsxlSWuJds0Eoe47Ndsf7mRpNB5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )