UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpOOGqE2L3POMs51oiWCOc2oi7daTKvPyT3uTVvp2Is=' 
WHERE 
  key_id = '9cdfe0af90677f6e0c84e9544e144959ed55ac49ad5640023b71cfe421740c63' 
  AND (
    token = 'CpOOGqE2L3POMs51oiWCOc2oi7daTKvPyT3uTVvp2Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )