UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KsrFVmq30/88dvSRP64w0RdzS0FzVRd0kwNNs+fa3qs=' 
WHERE 
  key_id = '6165602259e88ddc5f151b95da0931368dadd3321b9b4455a1b59235402243ea' 
  AND (
    token = 'KsrFVmq30/88dvSRP64w0RdzS0FzVRd0kwNNs+fa3qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )