UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ux5TIYRhluamtl1YTAtZ7glgBdPe5qVOt5EflPxQxLo=' 
WHERE 
  key_id = 'a5c563a1dd3122b02a97a4e94e8e714a0f2579a7be3d7635fb4dc909db10e74e' 
  AND (
    token = 'Ux5TIYRhluamtl1YTAtZ7glgBdPe5qVOt5EflPxQxLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )