UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thkIftn3wXkNjx3aViVx5UAi4qNIbym4MAEO0LEN45I=' 
WHERE 
  key_id = 'df6845df06e554147533b3bcfc046eb5043b36e98ca3ffc93ba27dc0650d48db' 
  AND (
    token = 'thkIftn3wXkNjx3aViVx5UAi4qNIbym4MAEO0LEN45I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )