UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMg1KEHERddjCvWutD3qU+NXPBNo7/YF2Nl2lmIya+8=' 
WHERE 
  key_id = '445d1d101b403d726c59e4bc9be932e7c8260f92fe36cc33dfc9baf764413ebb' 
  AND (
    token = 'NMg1KEHERddjCvWutD3qU+NXPBNo7/YF2Nl2lmIya+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )