UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UQ6bOLRlvM/4ega62DcvWNtmQUYXk7wHgh8arIbOpA=' 
WHERE 
  key_id = '01a97527da81fa238084fb1cba95ab972206116fb1faef0a76382654657b1acd' 
  AND (
    token = '6UQ6bOLRlvM/4ega62DcvWNtmQUYXk7wHgh8arIbOpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )