UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXMKp+IihY3QvLvHpQavzvuIkU97hr4oQG2nlLx8oWA=' 
WHERE 
  key_id = '5ef22c3c7eb705712ae03c2696b6e69642a5b305214c75fa98832987f2dbdcde' 
  AND (
    token = 'WXMKp+IihY3QvLvHpQavzvuIkU97hr4oQG2nlLx8oWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )