UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'In489LKOpgEsFjVJtCaKFo+ghRU4eNG/xcwt7m2TPo0=' 
WHERE 
  key_id = 'b98fd79a06a7f2493a7ccef19363b7fef8b0b02b81ac29f91084a1dafc79201c' 
  AND (
    token = 'In489LKOpgEsFjVJtCaKFo+ghRU4eNG/xcwt7m2TPo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )