UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ojMRuv3KqdwDg1SWEXzEYsKtE4ut4aaCrslAtAX1LQ=' 
WHERE 
  key_id = '3db89704149d1c4632d9625878324a005ad7aff3a193bcaf29d77f77024bcbdb' 
  AND (
    token = '2ojMRuv3KqdwDg1SWEXzEYsKtE4ut4aaCrslAtAX1LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )