UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3c223/3eEL/YsEPb4lqJEAYgGb0FNM+2QPg8sszcLc0=' 
WHERE 
  key_id = 'ec2810ace55ab1090ae9c95b5ef70a634ac519cb4808a0e924e1e95e55c43931' 
  AND (
    token = '3c223/3eEL/YsEPb4lqJEAYgGb0FNM+2QPg8sszcLc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )