UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9oyEwuQAYgqnpQfATkMS1vRwm6Dzlp8hI8xHrwZaZ20=' 
WHERE 
  key_id = 'a37140064cbe94cc19ed399cd70f1b41f3a8f5af79fb8b8c4d72647d636a8927' 
  AND (
    token = '9oyEwuQAYgqnpQfATkMS1vRwm6Dzlp8hI8xHrwZaZ20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )