UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVzb6111cwgO+2z1ugTvtekONbsxyE1PILbMThq4g3A=' 
WHERE 
  key_id = 'ba6c1f5801bd8c15b7454ff731470cf2c56448f8c469aaef09f2f265791e7b85' 
  AND (
    token = 'JVzb6111cwgO+2z1ugTvtekONbsxyE1PILbMThq4g3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )