UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZrIMuUqXbwn2mqTgksW49Ax2UlLtzdJdzGLwx3JUzo=' 
WHERE 
  key_id = 'aa24b743aa94a0de2de7438e79ffefa5e3eb01bb4d18699ec8708e25256937b4' 
  AND (
    token = 'kZrIMuUqXbwn2mqTgksW49Ax2UlLtzdJdzGLwx3JUzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )