UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9vfY8s5vvdjv0vzvqrLo48nodSExzJ2Oo2KlEs3WaY=' 
WHERE 
  key_id = 'bc883c2ecf5a153aa2c0bda8e9cb3034a439bd11363ec738ff0b07eb08539830' 
  AND (
    token = 'H9vfY8s5vvdjv0vzvqrLo48nodSExzJ2Oo2KlEs3WaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )