UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5LQqpkGZlE88HH94vJl/Gbky6FONnu+1iIjSS9PBiM=' 
WHERE 
  key_id = '4277bc630b015863ebc2c6b3c9d11a91573c8c2e318f7b16778246f8491086a4' 
  AND (
    token = 'J5LQqpkGZlE88HH94vJl/Gbky6FONnu+1iIjSS9PBiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )