UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MsZ1YeOBslMwyTHGa/SpDzNTxOvCHaqczh2y22bMFI=' 
WHERE 
  key_id = 'a11a6c3765497ff947373fff05126835c10ebe43bc9b70f688399fa6e55af56c' 
  AND (
    token = '1MsZ1YeOBslMwyTHGa/SpDzNTxOvCHaqczh2y22bMFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )