UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbJTuFIJdeEApUu5ijSumCKwP/MOWu1qG9UIl0S8Tcg=' 
WHERE 
  key_id = '82659bf555c9e595e9a90e492cd90595a479e4b34185b15a2090c6dafa96711b' 
  AND (
    token = 'sbJTuFIJdeEApUu5ijSumCKwP/MOWu1qG9UIl0S8Tcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )