UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5Nh/w0BTqK4EPTJJdjKzlhgCSBNBEq8Q4C4aAKjNLA=' 
WHERE 
  key_id = 'c32f9fef7dd710c5cf3569253c7873fe29275bc15d9c4a0f03357c999ca97747' 
  AND (
    token = 'C5Nh/w0BTqK4EPTJJdjKzlhgCSBNBEq8Q4C4aAKjNLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )