UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VXlprGoaykl86Lz26LplNgzUry4HdMyMuAWpmJFY6I=' 
WHERE 
  key_id = 'f2cbf4b70068db1cf74e3ff75daad805a4be3455fd1127461851f1edc55cccf6' 
  AND (
    token = '9VXlprGoaykl86Lz26LplNgzUry4HdMyMuAWpmJFY6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )