UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+K/6gIUlhBeJmPN61NFgh57X7nHdPzfYt0+q7pIOrFA=' 
WHERE 
  key_id = 'e0a579ddaaf720202df9cf462278cafe70f90d2d88c7a245c8586510360fc8ab' 
  AND (
    token = '+K/6gIUlhBeJmPN61NFgh57X7nHdPzfYt0+q7pIOrFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )