UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lm6YrGSpqcVfuYMiDN1UrwJ3S27j9+ze/ySEDiZjJU=' 
WHERE 
  key_id = '55008caa8954bb319db576b23ef94536ef347b7009ed03ea9b123eeeda725f53' 
  AND (
    token = '5lm6YrGSpqcVfuYMiDN1UrwJ3S27j9+ze/ySEDiZjJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )