UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF3tTDJYUTeQeZkRseWub1cgjQuR6XVnXtYMH235bi4=' 
WHERE 
  key_id = '9454cdbe448366b072bb1f88cf0bd030bdd2c04b1c2901421ea3ace3e8f8ee38' 
  AND (
    token = 'mF3tTDJYUTeQeZkRseWub1cgjQuR6XVnXtYMH235bi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )