UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDJ7GMwX++c1HQAt4sGszfbgA0wt8xfM5YsO2hGYGm0=' 
WHERE 
  key_id = '70d00ea4e746eb2758adc7fa43bca45c897bacd4bc07d9c9a0565cb6b9a1d7e9' 
  AND (
    token = 'yDJ7GMwX++c1HQAt4sGszfbgA0wt8xfM5YsO2hGYGm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )