UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y1B571/FQ4L4hJLDDFHIjBWnDowYNHY6tOU3rI4pqnM=' 
WHERE 
  key_id = '1d0dd2fe5d0f1f3286aed48adf2e11bddc48faf14848a689533b00ec26838804' 
  AND (
    token = 'Y1B571/FQ4L4hJLDDFHIjBWnDowYNHY6tOU3rI4pqnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )