UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aP2H2Ll/DqxqwMxNAXBndMifsD3xsbzKps0/Cwnzhrg=' 
WHERE 
  key_id = 'ca3e38dc3fea0d92901c17bdb04d6bc06a6b855f0a282447c140c2629745d806' 
  AND (
    token = 'aP2H2Ll/DqxqwMxNAXBndMifsD3xsbzKps0/Cwnzhrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )