UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M73Jijy2yw1gMbiP5Uo7Mtp51JZ/mVq95CuxA3rh6Tk=' 
WHERE 
  key_id = 'e7bed3f552d76545e05699b20113f7f14bf33c81d854e90720f975887cc08b6f' 
  AND (
    token = 'M73Jijy2yw1gMbiP5Uo7Mtp51JZ/mVq95CuxA3rh6Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )