UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+2vHd8PV7VsZssMjI5MzZvKC2yC8/Rg9WQtuAfHbUQ=' 
WHERE 
  key_id = 'b7d3ea45729849f254ed93bb8d2446bc45c8d23f20ba458a38c97a0387c8d61d' 
  AND (
    token = 'y+2vHd8PV7VsZssMjI5MzZvKC2yC8/Rg9WQtuAfHbUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )