UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRvhWhGmg5PsVuSYUYRVBR7ekXBoQtnVhllIBt2EnY8=' 
WHERE 
  key_id = 'e8fa3b2202512fa9887db0613b68455a71434ce3ad15e44f1007429e7ee0f00a' 
  AND (
    token = 'ZRvhWhGmg5PsVuSYUYRVBR7ekXBoQtnVhllIBt2EnY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )