UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdRcxEJEvgffgliU45VC5hzt9r9aycpVKKFl6XD81OE=' 
WHERE 
  key_id = 'afa338571585cd2636d75c1340ee2f9ebe7946cbe7d77b4fe87dbcd7ac1f69c1' 
  AND (
    token = 'pdRcxEJEvgffgliU45VC5hzt9r9aycpVKKFl6XD81OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )