UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+38zy6RUZZATKwXqKgRs8MW/ai0uM+pJh1tlVMa7Ebo=' 
WHERE 
  key_id = '5ab011dd2915c0741292c07a7ac47998dc53a3c994248c86128130876b24ac5e' 
  AND (
    token = '+38zy6RUZZATKwXqKgRs8MW/ai0uM+pJh1tlVMa7Ebo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )