UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3unMpvM1oJEwCPAiWKDS6zNmsYTc/Iq85S7b1vSUaYU=' 
WHERE 
  key_id = '79ae40a8b50582354ff8f1ae45d6f28eb0806782a640564c4fe93e6402225ef9' 
  AND (
    token = '3unMpvM1oJEwCPAiWKDS6zNmsYTc/Iq85S7b1vSUaYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )