UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wuI6u3raMDWpiOGolKo5qiv41ZjS4Khz8V0Kx9O7910=' 
WHERE 
  key_id = '9ee28972de5865f8e3604a0a8fc810710cb278a0c3bd50c4d337feba45955a8b' 
  AND (
    token = 'wuI6u3raMDWpiOGolKo5qiv41ZjS4Khz8V0Kx9O7910=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )