UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+/eJ5WTtEFo7T0/YKzCPnD6CuLBVpPHboOmbv9tpDM=' 
WHERE 
  key_id = '0959d3a8760ae129b599c5c00df510e968125aefe10a8fbd32a09b4891543453' 
  AND (
    token = 'i+/eJ5WTtEFo7T0/YKzCPnD6CuLBVpPHboOmbv9tpDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )