UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFY6NJKaOqUoby8G3q1ERcCpXK9Vk9I+0LNLZZrepi0=' 
WHERE 
  key_id = 'c25712b1b88ada0f8b0951307f475a27aaa64f157a535fbc316facb6deea9a12' 
  AND (
    token = 'nFY6NJKaOqUoby8G3q1ERcCpXK9Vk9I+0LNLZZrepi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )