UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8q7Kl0eAUXok7FGVpHXBd3oZtZrWJuzfHqp5lVIf1uk=' 
WHERE 
  key_id = '055bc3cca5f2db9439c62fe64df15d812445668a23e7a94c1549499deadd4049' 
  AND (
    token = '8q7Kl0eAUXok7FGVpHXBd3oZtZrWJuzfHqp5lVIf1uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )