UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5MajrlscSg2o2ex4FtDjxDiqXxGW1g3LMIqWtCsnAM=' 
WHERE 
  key_id = '61f0a575c01564786102513e021b1e2f9f059368f9e5bed266cfe9a1a178cdb6' 
  AND (
    token = 'b5MajrlscSg2o2ex4FtDjxDiqXxGW1g3LMIqWtCsnAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )