UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BoBHAxdfmgNZCnC5Z2NF/5LSJskP0suJAO1hZGY+pGk=' 
WHERE 
  key_id = '81aba8b27a61c4e6fdb4c678d7cf25f46acb83772a341eda8e6305822d3a7fab' 
  AND (
    token = 'BoBHAxdfmgNZCnC5Z2NF/5LSJskP0suJAO1hZGY+pGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )