UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLQvek2mJOxh8LD79HuH8w2z6575R2nRVYKim2apTv8=' 
WHERE 
  key_id = 'f8bd9896dc96b005ff1f1e631d14165373e24633bafb64c02c1ae6329c51476f' 
  AND (
    token = 'qLQvek2mJOxh8LD79HuH8w2z6575R2nRVYKim2apTv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )