UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yrVZlAHm2IsBL/H/wHgaIWEJA6h1o1UXeA968hbA2c=' 
WHERE 
  key_id = '3edbd711ddded4a150476778c884c1830fc8710a8f0e517e133a633a2eaff2ac' 
  AND (
    token = '2yrVZlAHm2IsBL/H/wHgaIWEJA6h1o1UXeA968hbA2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )