UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXP+zucp4Fcr1YX3lM7/63wUm66L5LvRdUDz75WBF2I=' 
WHERE 
  key_id = 'a2664e5e39a202dbc8e3bbc1291775464375e801078844d40386829c0e60b855' 
  AND (
    token = 'rXP+zucp4Fcr1YX3lM7/63wUm66L5LvRdUDz75WBF2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )