UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dp9iIvtplVoXZAowsLHnUbSBOqxxezqse/Awejcwcyg=' 
WHERE 
  key_id = '55464c1005646b7482bfa91d4cb70f2316b66f856f2c01f332f4a627a743199d' 
  AND (
    token = 'dp9iIvtplVoXZAowsLHnUbSBOqxxezqse/Awejcwcyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )