UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpYMPbCi3wDKgDbwbwH5RCzYswsL9UXQTxlHnGEk/uw=' 
WHERE 
  key_id = '07c6d1e41ea4e6f0860c0ac29c0316301c0731bc0b057f59569ae010fbeedfd4' 
  AND (
    token = 'VpYMPbCi3wDKgDbwbwH5RCzYswsL9UXQTxlHnGEk/uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )