UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgvOEqMb7rODaMISmU/IPldljN786kEJ4+QD7tOItvs=' 
WHERE 
  key_id = 'e9378db5ad529ccf42c5335358aec6f5e332e05d35dc9bcac5da1e721ee5a84a' 
  AND (
    token = 'qgvOEqMb7rODaMISmU/IPldljN786kEJ4+QD7tOItvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )