UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9LSqflvZrf70sVrdo+vJSEUZ/SHxYQ+sifkIptuAOk=' 
WHERE 
  key_id = '0bbdd9d78efc772fa1c83fb6ac4bf067f930af1dea132d72f8d11f0658883fb8' 
  AND (
    token = 'W9LSqflvZrf70sVrdo+vJSEUZ/SHxYQ+sifkIptuAOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )