UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vo/360A2mcbwy2y8WVM0zhFnIgD4ogXag40fYj6Lfls=' 
WHERE 
  key_id = '3c2b8eeaee5dd4547a75fac51bf71a203874d945ec27a3ea6b75d0bf762b935e' 
  AND (
    token = 'Vo/360A2mcbwy2y8WVM0zhFnIgD4ogXag40fYj6Lfls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )