UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkpDOEQfB3KjWI0ijBSYx2YUoAuglPEn6JExl6nfB3k=' 
WHERE 
  key_id = '6a92337e9db73827f5e9483dedcb8edb3bd6178aa10aeda545f94f6411c93b17' 
  AND (
    token = 'EkpDOEQfB3KjWI0ijBSYx2YUoAuglPEn6JExl6nfB3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )