UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X55tiURq1yWKcYG5tjHck+A+NorQ/qSLO5rOhh/I7Zc=' 
WHERE 
  key_id = '3cd31ec36d39cb984b5b1f8015e1dc897d0e04c4f8ae8e2cf73ea567f46b2ee7' 
  AND (
    token = 'X55tiURq1yWKcYG5tjHck+A+NorQ/qSLO5rOhh/I7Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )