UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLKp4ac9s7y7zkF8jW/gFJwBEfO/oAhwoiJ12YkpIyg=' 
WHERE 
  key_id = '5ba972e17913e9aa4caf77f70684c5694773d2aff3630d3e81dd68679e34290f' 
  AND (
    token = 'dLKp4ac9s7y7zkF8jW/gFJwBEfO/oAhwoiJ12YkpIyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )