UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgZhH3OPA8/rW3OFtKmfKVAg9Ryq3+1pnr0cPlcWe1A=' 
WHERE 
  key_id = '8156fae8f98d09ebdc498312cf9b0804e24c9d4b7d44584ed3352ad7daa3f09e' 
  AND (
    token = 'sgZhH3OPA8/rW3OFtKmfKVAg9Ryq3+1pnr0cPlcWe1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )