UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bqLNZDihdY2Pl2EmWwoyDAX310je9G2OCfU6onlStE=' 
WHERE 
  key_id = 'b356b10d6ad08d2f80e534cfa7f0bed11aebd12ef5018a421d06450b930b2f70' 
  AND (
    token = '5bqLNZDihdY2Pl2EmWwoyDAX310je9G2OCfU6onlStE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )