UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLtKZBHx6qqJZYBubvuY6j984kXnLesATgMYf6DlU2Q=' 
WHERE 
  key_id = '930563891f24f3aca730b261906c801ba0447d301ea8a192d38438fd0b8b8c97' 
  AND (
    token = 'wLtKZBHx6qqJZYBubvuY6j984kXnLesATgMYf6DlU2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )