UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTipFCXC94HSyZm+KtXTJMs4PEYUIt7OJPPARlGJqWc=' 
WHERE 
  key_id = '5aad0273fb8803c1a1e7e5399a40b867e2aadc24005a0fa3016312621f8dd3b9' 
  AND (
    token = 'WTipFCXC94HSyZm+KtXTJMs4PEYUIt7OJPPARlGJqWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )