UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xupqgJtMM3onvGqPjL0GbQho5UFqX1m4tNKHIUJ2CuA=' 
WHERE 
  key_id = '986d2363f8d91285bcb3007e044a7add364bfb3dab80f5a532debd9954253d13' 
  AND (
    token = 'xupqgJtMM3onvGqPjL0GbQho5UFqX1m4tNKHIUJ2CuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )