UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBFiISA3K/dHKbNQetW4qXrE/Ocp+mfd7anTa5nsCWY=' 
WHERE 
  key_id = 'd55b34b4a4faf28fc4dd89ff76de256c4d8ffcf8b4dd411838c2458cd8c9fd68' 
  AND (
    token = 'nBFiISA3K/dHKbNQetW4qXrE/Ocp+mfd7anTa5nsCWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )