UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNpL8rCkYe7sdJGWStFrmMDOFN4Y+t8XUWuKeDPJuUw=' 
WHERE 
  key_id = '881d33561bf3e55ca9609d5997688a1c016ea0c99cbea765f8591c7d0a373dae' 
  AND (
    token = 'JNpL8rCkYe7sdJGWStFrmMDOFN4Y+t8XUWuKeDPJuUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )