UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKzU61YvvFn4pmEhHrB4mdzhOCpYBiGivAGOhlIOVJ8=' 
WHERE 
  key_id = 'f6c5158fe38e0a00165fee55f11622d144a0c94af7c46d99db41067e9b99a126' 
  AND (
    token = 'yKzU61YvvFn4pmEhHrB4mdzhOCpYBiGivAGOhlIOVJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )