UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsJsluvb1vflnbYpxZrrYBrKqBlPt4srNfT3Ad2THBc=' 
WHERE 
  key_id = '1798d08309f95e08f3f0ae499a1cc0ddede9d3af9686e3b78aecf961d60c1c16' 
  AND (
    token = 'rsJsluvb1vflnbYpxZrrYBrKqBlPt4srNfT3Ad2THBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )