UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE8LQRwGJ37bMLV0s9n3epNlBbhQOYzrPFmNyahpoNE=' 
WHERE 
  key_id = '1df29b542b6788325d39a2eb35d31a9b289a2e9d9d8f98816bfc21df5501fc1e' 
  AND (
    token = 'qE8LQRwGJ37bMLV0s9n3epNlBbhQOYzrPFmNyahpoNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )