UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBqWuNq+zfx2IdUkvyMFNkMp9236Ts775aH+uRWR1+o=' 
WHERE 
  key_id = '1bdea581f51b8cc279c3a1cb084461c3d580cbf8cd2abdb970b444df103f309c' 
  AND (
    token = 'hBqWuNq+zfx2IdUkvyMFNkMp9236Ts775aH+uRWR1+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )