UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPUhICWwA6fGOF57tttBhpnMNYAx6Dogm55qLLPMPl0=' 
WHERE 
  key_id = 'bdd00c392d07eb369f6031f5137ad2c9e40b6263871be03c582f53dcc89bcac5' 
  AND (
    token = 'KPUhICWwA6fGOF57tttBhpnMNYAx6Dogm55qLLPMPl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )