UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1MRbuc4v6ybomPp6dV2a163UTV207E9HgRptaogJqg=' 
WHERE 
  key_id = 'd3d6ae5b33abd12c570b87c1d83f89fa92dbf9f6ea78fbb45b4bea9a43a249d7' 
  AND (
    token = 'c1MRbuc4v6ybomPp6dV2a163UTV207E9HgRptaogJqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )