UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrzO2ozvtNStdKAwICN0uAjNql1sHtgKB0CP2yR4EKg=' 
WHERE 
  key_id = '044f670392a3fcb5ef33897e2a33a12070b6c63267aee1775497f831ba955f5b' 
  AND (
    token = 'xrzO2ozvtNStdKAwICN0uAjNql1sHtgKB0CP2yR4EKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )