UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHZPiMwXRagoTwjKpkw5Rm3+ACcEHoPR0ybzRtRNsvk=' 
WHERE 
  key_id = '1329af8bb4d93be857cb43c6fa74a001214d62a34637e297db3d38a8652caa89' 
  AND (
    token = 'qHZPiMwXRagoTwjKpkw5Rm3+ACcEHoPR0ybzRtRNsvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )