UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'as4kqyM0clh5vtFEB2rKME8I2902bHMlY6hjgdsiCA0=' 
WHERE 
  key_id = 'ae2814c87e942d7e4b6c2067b0b96c4272aa4c72aa296727882a674d28983c5b' 
  AND (
    token = 'as4kqyM0clh5vtFEB2rKME8I2902bHMlY6hjgdsiCA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )