UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMBR17zYLpJXaExU5F0EErscFFh4DKiGGrp/00Mc9pE=' 
WHERE 
  key_id = '140db3e01ad947f5b3747d8e192751540bf6ea1ed4bae78f5f439a05300bf0af' 
  AND (
    token = 'wMBR17zYLpJXaExU5F0EErscFFh4DKiGGrp/00Mc9pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )