UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfU+B5eVma3xlblCXhlazK/kcIwPy4Y5JUpoOeBRylg=' 
WHERE 
  key_id = 'd90f3eaa8454949f9f334dfc25702b8f7bc94a53678e44df45479a194ab4c88d' 
  AND (
    token = 'KfU+B5eVma3xlblCXhlazK/kcIwPy4Y5JUpoOeBRylg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )