UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIoSEZfsXzu1b84KorATVA+tNZL13Q8Q1InOeazDcFg=' 
WHERE 
  key_id = '25de51f650b13f1aa70bf5dacc4c5df742a8c8d5ead34271290b0fd922b97ced' 
  AND (
    token = 'zIoSEZfsXzu1b84KorATVA+tNZL13Q8Q1InOeazDcFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )