UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBDKJq8oSas0Kj+1Z2dEqSx7cZ90Mj8VhFJfe34Vjrg=' 
WHERE 
  key_id = '8553b39db11c5b83b96799f70f38c537a11abe3cc2f970147b1a78a9f95cbaf8' 
  AND (
    token = 'NBDKJq8oSas0Kj+1Z2dEqSx7cZ90Mj8VhFJfe34Vjrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )