UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFh4HDn/WgHVZzz0RjpdhntY/A3acG/MNrz6mTxgv4s=' 
WHERE 
  key_id = 'c339fff8e5fe4ddb98f15bc1d0d3d4061ad3a72d0cff6fa5bedadac9b183aafd' 
  AND (
    token = 'kFh4HDn/WgHVZzz0RjpdhntY/A3acG/MNrz6mTxgv4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )