UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1k8QUUaM8KV+hc5fKspR5HacYN5UCB7K57BodIpUVk=' 
WHERE 
  key_id = 'cd51a478a395ce28946a1b5f2bd06b7a031c6decaa4fbb2f8429510456b003dc' 
  AND (
    token = '/1k8QUUaM8KV+hc5fKspR5HacYN5UCB7K57BodIpUVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )