UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aOxKi/SJ1RcrGwuPS32r2gC5P1dfsabBUL+D3G7Wds=' 
WHERE 
  key_id = '7ac77508ca28328f12a96c90d24fb54055efc5ee5a83ed39f2a8cd0326a5c6b1' 
  AND (
    token = '7aOxKi/SJ1RcrGwuPS32r2gC5P1dfsabBUL+D3G7Wds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )