UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOW7RNsF1G9GcYKMpIYYSd2m7UdSAYvXsDBPM8dft6k=' 
WHERE 
  key_id = '85704d833e19995ed49f03ce203d17a592378564dfa4221fd791abc344d4ddf1' 
  AND (
    token = 'rOW7RNsF1G9GcYKMpIYYSd2m7UdSAYvXsDBPM8dft6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )