UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wgm0tu8Ek2wllDJBfvMVfa6r6s0cL45oQyUiu3q4GsM=' 
WHERE 
  key_id = 'dc56edda7ef70aa131c9ad9f77ff43a8d6de9d6322be3867a12bee1d50779e0c' 
  AND (
    token = 'Wgm0tu8Ek2wllDJBfvMVfa6r6s0cL45oQyUiu3q4GsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )