UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Va/KFQIIuS0nUonpZP31/3BJxcYKRedWDW/rm5OMTE=' 
WHERE 
  key_id = '99867435f2d2a9c25d756e457ec68120f5f96b7782f8f9e537c802faa267d662' 
  AND (
    token = '8Va/KFQIIuS0nUonpZP31/3BJxcYKRedWDW/rm5OMTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )