UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUmfVfSC4DhSDyELDBootws7op1sZcd2QJRc6uuupoU=' 
WHERE 
  key_id = 'bc5cf16319e1e4d6b176e01b6c84089a5f6a870f524e91f575b4b90146654389' 
  AND (
    token = 'vUmfVfSC4DhSDyELDBootws7op1sZcd2QJRc6uuupoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )