UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8HA/uIK5derfIQ+0XgEwDwEp/JJ5gaPffVHi/cOpws=' 
WHERE 
  key_id = '95a8bc56f3f0e7301d72c3aeec72129f5f1c9755a78bb9163eb8e5d9b52abcb1' 
  AND (
    token = 'f8HA/uIK5derfIQ+0XgEwDwEp/JJ5gaPffVHi/cOpws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )