UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndl32o1j+egZ+N8gSXn9HlNlF22ZcJZNT5UnDjJRuwM=' 
WHERE 
  key_id = '3776231c201469f5e819fe3ece64d0bbae0e16e1b291ba558d4a56dcdda61606' 
  AND (
    token = 'ndl32o1j+egZ+N8gSXn9HlNlF22ZcJZNT5UnDjJRuwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )