UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxvvThwP9fmAZ+OkmZpg1g/3zwujV98xvG/+KyDnD7U=' 
WHERE 
  key_id = '47c64e5a85f0fa2233ef2085ada6d17e936e2db34c6a05ab9ba8be5680fbdc6c' 
  AND (
    token = 'HxvvThwP9fmAZ+OkmZpg1g/3zwujV98xvG/+KyDnD7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )