UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzkdIQ2080vqukfi/yCYW77+0EgkkhB9JgHO7gfyBgk=' 
WHERE 
  key_id = '777d4a4b2a58fe8618b904ace796c60ba6659de6681ced13978ce97889fc5d46' 
  AND (
    token = 'nzkdIQ2080vqukfi/yCYW77+0EgkkhB9JgHO7gfyBgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )