UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPhfsPGBZMnI40YPwgQo/aegXza7B/78aI5G74bsA9Q=' 
WHERE 
  key_id = '78c150c856abd4c5bf83392ab5e102cf0279fd09e9141a3c9aff47920f40f498' 
  AND (
    token = 'lPhfsPGBZMnI40YPwgQo/aegXza7B/78aI5G74bsA9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )