UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1QFyA+Gj0PCr1bYvT7mrOSrV+Cq4Mhx6h72qVgI6ao=' 
WHERE 
  key_id = '3eee776eb405712f8ade1e281581ebf7d739401f506e1aeaee5cbf1d50b0e3cd' 
  AND (
    token = 'D1QFyA+Gj0PCr1bYvT7mrOSrV+Cq4Mhx6h72qVgI6ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )