UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'enYpOT23aw4qYRUyjBANZhtANPCT13D8obIQUbEToNE=' 
WHERE 
  key_id = '66d48fa4dc5c1671ff80576b731a8eb26306a35f8df9bed5a6ff55fda199e400' 
  AND (
    token = 'enYpOT23aw4qYRUyjBANZhtANPCT13D8obIQUbEToNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )