UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWfwvhmgZVDt/V/gDKmP3ZTakDFp+plMNmORru3wqNQ=' 
WHERE 
  key_id = 'fdb7336fbbfbb0323a7475a93ab43853825ae09e73828255d6c4bdb31e46cb2a' 
  AND (
    token = 'vWfwvhmgZVDt/V/gDKmP3ZTakDFp+plMNmORru3wqNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )