UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQw4qc5aZBMNgFlbEdzftJXSUSBksSnWhtFbOPW3Oso=' 
WHERE 
  key_id = 'cf1df634f9b6bc2d58b2639efedf771c2c419440e97fe73a282afefdaa23c292' 
  AND (
    token = 'oQw4qc5aZBMNgFlbEdzftJXSUSBksSnWhtFbOPW3Oso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )