UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySmiNrkNcesuAt2zhpEYbRL15iSv8rTEymIU6A6DPn4=' 
WHERE 
  key_id = '2ed7f765c1b02a9384e1e07abdd20a02e3f0b1271ff029d5f64186016d42c7ac' 
  AND (
    token = 'ySmiNrkNcesuAt2zhpEYbRL15iSv8rTEymIU6A6DPn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )