UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFgkgHJfyrctqnOp1J8o4vRfO1KuzBp3SPX48VA2I+0=' 
WHERE 
  key_id = '155e3cb868b120a9a047814f7c2828aa9e82c13c373a9383c35add931beec3bc' 
  AND (
    token = 'oFgkgHJfyrctqnOp1J8o4vRfO1KuzBp3SPX48VA2I+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )