UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnIuKLZVNXinOfPunt/NwRBZ2F357KnOC31wJlgB5ro=' 
WHERE 
  key_id = 'd4ffb8129ed152649e0ba71f8a22fc088a770e6a233ba82d6d707e363f594141' 
  AND (
    token = 'vnIuKLZVNXinOfPunt/NwRBZ2F357KnOC31wJlgB5ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )