UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRiisKsUNYmauBmrR7aRMJIesFl0wsnJ7YitKUhZ6os=' 
WHERE 
  key_id = '0f8c64b14cc07cc84e741fa010f5f57e7509913b03d1f31f1f0115d629b264c3' 
  AND (
    token = 'SRiisKsUNYmauBmrR7aRMJIesFl0wsnJ7YitKUhZ6os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )