UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'satDfqUBL3TCFi4za3f/yjF/gpLE4915TEJKw6ErbH0=' 
WHERE 
  key_id = '2d7cb93634da50c2991bdd1ab5231b790730c601df2215676ca4524127adab07' 
  AND (
    token = 'satDfqUBL3TCFi4za3f/yjF/gpLE4915TEJKw6ErbH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039