UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdje4yIUX/wEgRYLW6FmYcpzMXa2yG3bGtUY26/WTxI=' 
WHERE 
  key_id = 'dcc5fe24df210a3ffe7cd55afaaae828380435dd29e8d7277ddbb5c2ae63b799' 
  AND (
    token = 'fdje4yIUX/wEgRYLW6FmYcpzMXa2yG3bGtUY26/WTxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )