UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h96r8RLhbp1oV4fTHvP/MfOkGHjhKJX3SXg0hZMyy18=' 
WHERE 
  key_id = '30a25c93971812c5ffa4e4631e4ec59fdeff128cb72d33ffa59542ef80b062dc' 
  AND (
    token = 'h96r8RLhbp1oV4fTHvP/MfOkGHjhKJX3SXg0hZMyy18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )