UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WL9TZUR3FB11EtsaP/5h7wBChN9dsHim3iHqSinPTqY=' 
WHERE 
  key_id = '896174f696c9f02102b554465db1dd34652cbfccb70fdb6fc7794f2bcf245531' 
  AND (
    token = 'WL9TZUR3FB11EtsaP/5h7wBChN9dsHim3iHqSinPTqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )