UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MrTqiiyeCeW9TmkMmZAPf0cwsO8Ule9g/BfRCj/1eqM=' 
WHERE 
  key_id = '57c1888f59c38a889121b996b725913ca15ebb7221294ec457aa99faa57b7bca' 
  AND (
    token = 'MrTqiiyeCeW9TmkMmZAPf0cwsO8Ule9g/BfRCj/1eqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )