UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'im+9ksTp0M4WWYosf+vT0jwyWVAeY/8ubirJ029AKIc=' 
WHERE 
  key_id = '5c89513d7fbcff47a709fff23de9dd0019c6904c38cba958dc2f0015716accc1' 
  AND (
    token = 'im+9ksTp0M4WWYosf+vT0jwyWVAeY/8ubirJ029AKIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )