UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDKjaVcRvTNKCYy9x4xvKy3IGBQRVTOTDZ7igqNlgyo=' 
WHERE 
  key_id = '60ddfbc5bf8139ef0552a342517616fcab0bd2a0e4edaefb07ea44d278ad4869' 
  AND (
    token = 'VDKjaVcRvTNKCYy9x4xvKy3IGBQRVTOTDZ7igqNlgyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )