UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hiow9ny7ZwtVXaVT2TgUfHLaLtM6pRFuGleB7XLaYPw=' 
WHERE 
  key_id = '4f532fcd9a2e676c30e8ec6d9fc6ecef23415133f03d2e7053f1399120c645e5' 
  AND (
    token = 'Hiow9ny7ZwtVXaVT2TgUfHLaLtM6pRFuGleB7XLaYPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )