UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Q4lj6DfcXprknLdHfxELy8QKktbcvIMZx81fEA9A6w=' 
WHERE 
  key_id = 'b664f90adfe91501188bef137223453fb38171c256cf33866c81344e08921d67' 
  AND (
    token = '0Q4lj6DfcXprknLdHfxELy8QKktbcvIMZx81fEA9A6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )