UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmUlZ6kwugmDG7jqqsSTzmpWBvfX6K9Zpja5fnqqzt8=' 
WHERE 
  key_id = '7332fb82f53e2fee472cf3182eff9da07d5e7251887e3770e667b57cd016c6e9' 
  AND (
    token = 'RmUlZ6kwugmDG7jqqsSTzmpWBvfX6K9Zpja5fnqqzt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )