UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmwjO+8J3rKL6Bnng9N2oVtj4Xs1XVW3Soo3voJzT1w=' 
WHERE 
  key_id = '33bd019eba7cd4a82f624a2a95980cc949675ce54efc072031e19110c277424a' 
  AND (
    token = 'PmwjO+8J3rKL6Bnng9N2oVtj4Xs1XVW3Soo3voJzT1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )