UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXJz+xUjM41LFIakT9OQE1KVQ293X9UJq+jFj98QbXs=' 
WHERE 
  key_id = '82774da1d7d51ff65237d3b275cb17a7df34be3ac40f27ec50145f664999f063' 
  AND (
    token = 'fXJz+xUjM41LFIakT9OQE1KVQ293X9UJq+jFj98QbXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )