UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDgrHF+2aSUG8tGWmsQlv4xH7GGvYjsOWaLuiACqy4w=' 
WHERE 
  key_id = 'c1f0ff440a82a76654c7f8521be276626d658324fb83d79b18efcc8af1a27085' 
  AND (
    token = 'gDgrHF+2aSUG8tGWmsQlv4xH7GGvYjsOWaLuiACqy4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )