UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVLJD5vNj9eQuzy/G7+l4ARqwjwxAmYtJLiYx9/iZU8=' 
WHERE 
  key_id = '8dd20c2dd92aea529a47000aa8a4f4e13005a73c1d4d0475ebfef4da32417c66' 
  AND (
    token = 'UVLJD5vNj9eQuzy/G7+l4ARqwjwxAmYtJLiYx9/iZU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )