UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l47jtaodOB6MYRizRWMdCqJYARckPYSRcVeWnRdynrE=' 
WHERE 
  key_id = '54a164a3cc552ac1eedcc609dbd0e0eb11dca5b04457154d1a9103eb5152b3ae' 
  AND (
    token = 'l47jtaodOB6MYRizRWMdCqJYARckPYSRcVeWnRdynrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )