UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZXXBgL8KRG7SSRIKxn230DdPkpE67IdLQMGK8p1KEw=' 
WHERE 
  key_id = '66f77776baf182a822d342a7a18133e55492ac69aa3a3a814ceeb07260315f04' 
  AND (
    token = 'QZXXBgL8KRG7SSRIKxn230DdPkpE67IdLQMGK8p1KEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )