UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'idZJouZJjxGJ4hS/lENAj/mRHj8ct9qh6R5CQ4ReV0w=' 
WHERE 
  key_id = '64fea4a3d4c5e6aa45c20bdfa52c2e5c8fe6a554d01f43c5a62e5bdd8e053172' 
  AND (
    token = 'idZJouZJjxGJ4hS/lENAj/mRHj8ct9qh6R5CQ4ReV0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025