UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8opqoe1sPoeSXd+Lc8fjh28WvQPgMBHuEJDqzD5+PI=' 
WHERE 
  key_id = 'd93bb9e3e7fc9caab86c2f87d25546d5d9e2a7cd7176a8029395c72c0598a7ee' 
  AND (
    token = 'x8opqoe1sPoeSXd+Lc8fjh28WvQPgMBHuEJDqzD5+PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )