UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYDZhVxevDib8pPs77SSVP65dctXksB8fHDOHgOVtqs=' 
WHERE 
  key_id = '47b4090e369bc1ac9e6563cf603fa8b88f3a1c4a8b520cb2adccca215e817a6f' 
  AND (
    token = 'nYDZhVxevDib8pPs77SSVP65dctXksB8fHDOHgOVtqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )