UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJT2G4ObDSXvmUKItFh+72/ufTg0TqvhM3hnhRTJ5iQ=' 
WHERE 
  key_id = '23f2944564e313bd60e64f71812a4e3182b9889825cd4421db3af10c9aed23f5' 
  AND (
    token = 'tJT2G4ObDSXvmUKItFh+72/ufTg0TqvhM3hnhRTJ5iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )