UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RV4LDd2qw3/I6rXKp8Zb58wHY6qa1T+JCPkMpOoAo5c=' 
WHERE 
  key_id = 'f00a55a00a24a77878d83b3567b1338f557f0ff0ea820087a6c72c7036fac34a' 
  AND (
    token = 'RV4LDd2qw3/I6rXKp8Zb58wHY6qa1T+JCPkMpOoAo5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )