UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45yeTkt60RqBJqnexyGynNZaoPhoFcw8ku1HVy3fEY0=' 
WHERE 
  key_id = 'd34009ee1efb6531b8820c0a6f1678d91a662bea4e519b0c641ff10d204a82c7' 
  AND (
    token = '45yeTkt60RqBJqnexyGynNZaoPhoFcw8ku1HVy3fEY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )