UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRpGk1Lfftjv28D8VLnFW8qlZBMB8AJos0TGr5YXpOk=' 
WHERE 
  key_id = '4586fa4d2fdfdad56a44e0602adcee296ca2495a77ad7668dbbaa897f45577f8' 
  AND (
    token = 'iRpGk1Lfftjv28D8VLnFW8qlZBMB8AJos0TGr5YXpOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )