UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9rseNvzGrCJ7oPhCSl6nJO3tbkedHkZ1atoVw2IjPg=' 
WHERE 
  key_id = '71ad37f27e48814bad4e427820928fd5d884a0b8cca3cddd159bb423c81a33cd' 
  AND (
    token = 'h9rseNvzGrCJ7oPhCSl6nJO3tbkedHkZ1atoVw2IjPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )