UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AkAijOh2IFDsiX7QwMnn3yDiRH/7tnCgONL+0SKB0o=' 
WHERE 
  key_id = 'ed75099b17549bae905d2030a37d9d59f0abe7aa60cd3fdfaab421a9c3ed68b4' 
  AND (
    token = '5AkAijOh2IFDsiX7QwMnn3yDiRH/7tnCgONL+0SKB0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )