UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mWAt3IukL+IBS+J6Jy0yYuuGb0FKd8ybRV/J8OWC7o=' 
WHERE 
  key_id = '45be702e6f686c9d20ded0cf860a3243ec66e159cbec5f68731e69b6e332385a' 
  AND (
    token = '9mWAt3IukL+IBS+J6Jy0yYuuGb0FKd8ybRV/J8OWC7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )