UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xlo2d2S9QPxxZrq0dWjxO8gvyBkHV6197p6LVwxAAFk=' 
WHERE 
  key_id = '0da67cce418ec2974e5ff8085e412c34c42d6690c719b9ba435f5656252f6117' 
  AND (
    token = 'Xlo2d2S9QPxxZrq0dWjxO8gvyBkHV6197p6LVwxAAFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )