UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9TgjIZXgJM1dOutyph42RnzgHG3C1LgRGvqY2leFmQ=' 
WHERE 
  key_id = '327ba7a05d6c993636ece4dcf35c983883a23583fd2e6224df90fb2282287176' 
  AND (
    token = 'X9TgjIZXgJM1dOutyph42RnzgHG3C1LgRGvqY2leFmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )