UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TovPv6H5aCwuTEucw74IUkdh8C/oHv0NihX8YRcaK18=' 
WHERE 
  key_id = '5d2db979996cc1c210ac06c1a210bfe2b99e4cf0277c0df874b38d67bab82081' 
  AND (
    token = 'TovPv6H5aCwuTEucw74IUkdh8C/oHv0NihX8YRcaK18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )