UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxzriXRQNwKWcswI0XNWfPhmLNRENtgSOSctxudgVq8=' 
WHERE 
  key_id = '78404eeee3b96a02a19a38ae3bbb35d951dbe61710e42c3bd4a326f31cfc869e' 
  AND (
    token = 'BxzriXRQNwKWcswI0XNWfPhmLNRENtgSOSctxudgVq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )