UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zu0f2gWL1voPpS4jWfFeOeQkp4WAAC5tztJQa5jHRs=' 
WHERE 
  key_id = '01ba42b77c9639b6c1ef91a8267f969029a528e66f907ed04c2126acd01d27a6' 
  AND (
    token = '/zu0f2gWL1voPpS4jWfFeOeQkp4WAAC5tztJQa5jHRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )