UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1cw5CdsAUhGp2iyzjWzzgFeXh9Gve43oryDdy1OL/M=' 
WHERE 
  key_id = 'bc52658db65c003a312f223e1379900a3e488ccf0b00af2b57ff6b9a80c8aa74' 
  AND (
    token = 'N1cw5CdsAUhGp2iyzjWzzgFeXh9Gve43oryDdy1OL/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )