UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2V3nzFqwcvDzgt0o1ivtw7esaSdn7mGFi/I4liWbBQk=' 
WHERE 
  key_id = 'c31822cfb02242522c86c531451b37ffa83f3c6181a021e38510e9c9c68eeaca' 
  AND (
    token = '2V3nzFqwcvDzgt0o1ivtw7esaSdn7mGFi/I4liWbBQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )