UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8qzHAR/hwzRK5pJiuIZ4+tdz3lpip7aytg+cJKq4Yo=' 
WHERE 
  key_id = '7a63e9285af1e6c583753c759f9219c9e9b7b249efa5038a06f5bba5c18d4154' 
  AND (
    token = 'V8qzHAR/hwzRK5pJiuIZ4+tdz3lpip7aytg+cJKq4Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )