UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMWf2TsDGxeJvYhQ4hF+mkUYDLuZvO5Yk4NNIw5yJKg=' 
WHERE 
  key_id = '9cee4949f959f9792a857d595af0e212c1ecd20ff117547bc9f9c300fde576de' 
  AND (
    token = 'nMWf2TsDGxeJvYhQ4hF+mkUYDLuZvO5Yk4NNIw5yJKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )