UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cF0yREdPo1KMZ8ObdlKqCLPfwSUVOzC1gBPn8O/pgEk=' 
WHERE 
  key_id = 'a70489b3ab4f064acc3095a65042075bf63114bf96c5269697fb0c6bbec69250' 
  AND (
    token = 'cF0yREdPo1KMZ8ObdlKqCLPfwSUVOzC1gBPn8O/pgEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )