UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7dIvWsAoRtrwF5AvcJ4/DLvyNQwsVyapjXMSHnQsCs=' 
WHERE 
  key_id = 'e03b48594843103f690585c369853d8fb0e7b95401a9b62f20555c64fc568527' 
  AND (
    token = 'X7dIvWsAoRtrwF5AvcJ4/DLvyNQwsVyapjXMSHnQsCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )