UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyyys+4/j6deAfvdRxkZkgeIzHbRJbG/h6nO32iFOZ8=' 
WHERE 
  key_id = '249e2ac231516a9227822a9416ef6e7bb520c345e24172e9f10cb35bd8e65f06' 
  AND (
    token = 'pyyys+4/j6deAfvdRxkZkgeIzHbRJbG/h6nO32iFOZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )