UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfMfmbLGelFHhSHPlQa/sAsiP3ozlKHJNAq6Ugooetg=' 
WHERE 
  key_id = '8e029390d37cdd1e4f9d7cb7f2ed8a415d282da2ccfff4aa832665fc483d8e77' 
  AND (
    token = 'tfMfmbLGelFHhSHPlQa/sAsiP3ozlKHJNAq6Ugooetg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )