UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vH4FS5GJACpQ7eucd01gqKXWGl4FglW7/U9QOTqjQzs=' 
WHERE 
  key_id = '44bfb15fd43e14582f7338b3819e9e2a49fbbd6395000e53bf5318deacd22a33' 
  AND (
    token = 'vH4FS5GJACpQ7eucd01gqKXWGl4FglW7/U9QOTqjQzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )