UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmhP9D3FsgK8++7MQxVqcfj9wh7cZV8B1z7HHTVPAts=' 
WHERE 
  key_id = 'cb037d94edba6077f1945f022af16fd04978cb34dbc4f6e2d9fdef94ba00e514' 
  AND (
    token = 'WmhP9D3FsgK8++7MQxVqcfj9wh7cZV8B1z7HHTVPAts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )