UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HU8PLFVj7SUH3Iphnt25lHT5Iw3NmvPvUVdlWIOuTfk=' 
WHERE 
  key_id = 'fc3ed45378f50ac93c205976fe175ddf31c957bd12361a1aea6d9e479fc7506f' 
  AND (
    token = 'HU8PLFVj7SUH3Iphnt25lHT5Iw3NmvPvUVdlWIOuTfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )