UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YpreAFfpHK/Ve4kQja9jwkWI1ChvDfVdRlL0DQdtzg=' 
WHERE 
  key_id = 'e3c900985b8af915317bbfddff324c5ee61dbca1091ba908eba7556fae9adfaf' 
  AND (
    token = '2YpreAFfpHK/Ve4kQja9jwkWI1ChvDfVdRlL0DQdtzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )