UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRE5uMm2HFPc6Z3WTeLYbtwZZj+pBBB5MwmwIKhHd5k=' 
WHERE 
  key_id = 'be102c31783abf37d82865929247a4fe4c76a5450a9df0df0d46fbced709cc81' 
  AND (
    token = 'cRE5uMm2HFPc6Z3WTeLYbtwZZj+pBBB5MwmwIKhHd5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )