UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkNAaOBRluQgSWoYVOOsRr7GiA3Yic3XndyEUGO6PFk=' 
WHERE 
  key_id = 'f17c4551af56111a3529dcc7a4e282aa85cded85c6c604527670e425aceb54be' 
  AND (
    token = 'pkNAaOBRluQgSWoYVOOsRr7GiA3Yic3XndyEUGO6PFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )