UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K98GzY39MRxByPvnDNY1ikXMvi7bqItDkR5bCWri6L4=' 
WHERE 
  key_id = '719a84026b208365e635f8d18bd935647febd7311d26a13d7e3670326452cd08' 
  AND (
    token = 'K98GzY39MRxByPvnDNY1ikXMvi7bqItDkR5bCWri6L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )