UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9fxNQYzKdfqgKn09LKluOJ7Dhda+VvLgGlQPi0cMk8=' 
WHERE 
  key_id = 'c553a086c03d71b3f1ec4a45c6fb4019ae0c292c51bf0fcc4a882e76e912801e' 
  AND (
    token = 'f9fxNQYzKdfqgKn09LKluOJ7Dhda+VvLgGlQPi0cMk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )