UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNKaTEAo4y/b0yDxMSfgdYN8SlwEa8UMGl8U2dN6Xks=' 
WHERE 
  key_id = 'eb74331815ba4571d810111a12ac19e79466292f00d581465ed8078ea1fd4d74' 
  AND (
    token = 'KNKaTEAo4y/b0yDxMSfgdYN8SlwEa8UMGl8U2dN6Xks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )