UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxNATi+3ybASjEIA+LGeuzHsrY9m6l+dfhvqmR0+6RE=' 
WHERE 
  key_id = '194d8d3ec5345c7ea4f296fe907e27d0009c2284beb82a0594e7bccc5d5a3a0f' 
  AND (
    token = 'XxNATi+3ybASjEIA+LGeuzHsrY9m6l+dfhvqmR0+6RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )