UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsMN2+yeroNsFqIR4v67awNsBcSlm9GGVoRl8tDXmJU=' 
WHERE 
  key_id = 'a9d0be0d79a2df8b2138147cb3eb62ac8a582bfd4c314888d538e2dda2b43e4f' 
  AND (
    token = 'SsMN2+yeroNsFqIR4v67awNsBcSlm9GGVoRl8tDXmJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )