UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWE/3zAFd2xlOIidMGKZMxQf+FQWEZYKVzyjwkEd5W8=' 
WHERE 
  key_id = 'e093a8771381e33e25754c2d1cabae2c67bcae6d1edccbea87794d2a99db4087' 
  AND (
    token = 'PWE/3zAFd2xlOIidMGKZMxQf+FQWEZYKVzyjwkEd5W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )