UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqRW71ODa1Os281i8/76IlaUfigKcbE2o5rwcGjLKsA=' 
WHERE 
  key_id = '338892aed606a5ded5e148743f304814c9e3316ba32b209a1ca70bfa1576da3a' 
  AND (
    token = 'cqRW71ODa1Os281i8/76IlaUfigKcbE2o5rwcGjLKsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )