UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvptvFg/m8M1dzRckYQnqEUYY2oi3ugGcpjcKp/eMvQ=' 
WHERE 
  key_id = 'fda7590d01c3944e63b0b3af4826040786f7b01b79a6b6f61000615b84a07c94' 
  AND (
    token = 'CvptvFg/m8M1dzRckYQnqEUYY2oi3ugGcpjcKp/eMvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )