UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6amF5SJOQy4W/S0K4B8mleT15knglGDEAetg8J4lZc=' 
WHERE 
  key_id = '88e2c2319f32443a4c404bc5d9b11ad7c9307bed02c4b1fac4307a8eead2a167' 
  AND (
    token = 'C6amF5SJOQy4W/S0K4B8mleT15knglGDEAetg8J4lZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )