UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uCZOVUWaoPOTaOYo7sS1fYhLx3mG0/zkSD1b+yTCds=' 
WHERE 
  key_id = '7a15e58d129f416dee2a12f01ec7621f055876c82070c80b2eb1340ea3db6688' 
  AND (
    token = '3uCZOVUWaoPOTaOYo7sS1fYhLx3mG0/zkSD1b+yTCds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )