UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgNr75RdWHfTBkM46OBO508q8j4ZQIKqao8ao2M//iI=' 
WHERE 
  key_id = '1c592b445c98fd25fc660685de23cccea380832fb32b9a57418868fca7fcfd64' 
  AND (
    token = 'kgNr75RdWHfTBkM46OBO508q8j4ZQIKqao8ao2M//iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )