UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DN9Q2zADlEfPwoCE/w3MDsYwhq3OLEw7O3dI3GFPEY=' 
WHERE 
  key_id = 'aaf49c4f27a2888dec6b1c91007d7eb802355e61ffa9858cf2f41699557b019b' 
  AND (
    token = '0DN9Q2zADlEfPwoCE/w3MDsYwhq3OLEw7O3dI3GFPEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )