UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceJ5XS3oxjDYHQvkb3aJW+NiaZnkwyk/Zt4vM1tpGPM=' 
WHERE 
  key_id = '90b3e1dc27d9410f5d191c14660c9efee28b4b5a30defcf4708ee9af3ffec826' 
  AND (
    token = 'ceJ5XS3oxjDYHQvkb3aJW+NiaZnkwyk/Zt4vM1tpGPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )