UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2tyaLm8fbQJRR/cNdFslhJMpTEChjtIWyA2p5jixjE=' 
WHERE 
  key_id = 'b7558a70d580e22cc228114df1b3d755b68ca96e75051cace6ae4cf33bbf869e' 
  AND (
    token = 't2tyaLm8fbQJRR/cNdFslhJMpTEChjtIWyA2p5jixjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )