UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/o9/mZHypi/6y9PdPRhxC6WAYzrzhIA8aVF0gLTw5c=' 
WHERE 
  key_id = 'ddf747d0d0737c8391b0d69b58c0b6e4ad9d76b509a744a235bb59d5e7c5d985' 
  AND (
    token = 'g/o9/mZHypi/6y9PdPRhxC6WAYzrzhIA8aVF0gLTw5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )