UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEs5EFC/1JBWeakm+hFHgMjtXlDEp7a0SGtleVhGo3Y=' 
WHERE 
  key_id = '6310c86cf4601db35b3d2a7199d5748230a504f025e1d3bcbd711174f838b682' 
  AND (
    token = 'EEs5EFC/1JBWeakm+hFHgMjtXlDEp7a0SGtleVhGo3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )