UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJl+unfrSmhGQ+c2CWufcd+CB4KZJLxWeBKe76GS1F0=' 
WHERE 
  key_id = '1782779146c7f729d383916955f662c9b4567682dbb0d8b48ff999b33ac0f428' 
  AND (
    token = 'xJl+unfrSmhGQ+c2CWufcd+CB4KZJLxWeBKe76GS1F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )