UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6g83WLQnn+pUeQxSk/VV0N+jSaC+14bXjUQGnK1fjJU=' 
WHERE 
  key_id = '933abf63005c3124f7725cbc2b499bbc092dacefb3aeb40f014b03f5152ce085' 
  AND (
    token = '6g83WLQnn+pUeQxSk/VV0N+jSaC+14bXjUQGnK1fjJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )