UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwc6twPGT9vRRsL8g0lc9vg233JzlKdZtwpf6aCo6SQ=' 
WHERE 
  key_id = 'c076b6804ac75ffe7366eb15ebdb2fea4f496dbfbe02732aa60eb04f4a2cdf6e' 
  AND (
    token = 'vwc6twPGT9vRRsL8g0lc9vg233JzlKdZtwpf6aCo6SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )