UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Im1w41/4viDWfT5Q/L5QlK5mKdxZNABLkSPNAWANi6w=' 
WHERE 
  key_id = '1faed906ab6bffa04d98649f689c9d0b67aa009cafa9cdedc2d5b70d50d75602' 
  AND (
    token = 'Im1w41/4viDWfT5Q/L5QlK5mKdxZNABLkSPNAWANi6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )