UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xiO3YNUPQpx3zW03YyIGJ4iCDGZ9WR7gf2ioOfuXXyE=' 
WHERE 
  key_id = '2fb72844ec4b059ab516cc8fff40a620c66ab6354672670983c49176a0e1c3db' 
  AND (
    token = 'xiO3YNUPQpx3zW03YyIGJ4iCDGZ9WR7gf2ioOfuXXyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )