UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYoOlQvEWo0JgRXs4vKACfNruN6QMSoD1pN6ES/ZoL0=' 
WHERE 
  key_id = '55bac542200e0d235ebedd6ad7fa26cd1a3e9246cff4e50c9236c33612d99cca' 
  AND (
    token = 'kYoOlQvEWo0JgRXs4vKACfNruN6QMSoD1pN6ES/ZoL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )