UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZxB+W+lIzdduaugHud8B4HkoPq5aUyDcZoAcy75p0M=' 
WHERE 
  key_id = 'b1aae3eac1b97f9b418e6ec40caead0eaeeb237aef59a6075dd74284ddf07fc8' 
  AND (
    token = 'QZxB+W+lIzdduaugHud8B4HkoPq5aUyDcZoAcy75p0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )