UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEUa67dDreHzh+aa33UYNRiT6IPZvzCx53wdKmNW9DM=' 
WHERE 
  key_id = '19c1b38e034c5890532906b0ff78840d0c91f19838c349ca5b78d150a0117f35' 
  AND (
    token = 'vEUa67dDreHzh+aa33UYNRiT6IPZvzCx53wdKmNW9DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )