UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYkykUFH/F36bjH2/LzKzh2GwqSN4/iEeRQLcqrgWPY=' 
WHERE 
  key_id = 'e3aa857f41d9d73eca82abe60aa5165b2447db47ab316ca1587f1d5865f8c40a' 
  AND (
    token = 'QYkykUFH/F36bjH2/LzKzh2GwqSN4/iEeRQLcqrgWPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )