UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLkpm5H1lErz0n0tZEQMQEQSk0XNZBhQkdmuyew4DSs=' 
WHERE 
  key_id = '56954622301cbe59bfb5e83ae33b4130a6821a609b2be2efaf6b780682518fba' 
  AND (
    token = 'TLkpm5H1lErz0n0tZEQMQEQSk0XNZBhQkdmuyew4DSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )